345042512640

Names of 345042512640

• Cardinal: 345042512640 can be written as Three hundred forty-five billion, forty-two million, five hundred twelve thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.4504251264 × 10¹¹

Factors of 345042512640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 910

Divisors of 345042512640

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 41 42 43 45 48 54 56 60 63 64 70 72 80 82 84 86 90 96 105 108 112 120 123 126 128 129 135 140 144 160 164 168 172 180 189 192 205 210 215 216 224 240 246 252 256 258 270 280 287 288 301 315 320 328 336 344 360 369 378 384 387 410 420 430 432 448 480 492 504 516 540 560 574 576 602 615 630 640 645 656 672 688 720 738 756 768 774 809 820 840 860 861 864 896 903 945 960 984 1008 1032 1080 1107 1120 1148 1152 1161 1204 1230 1260 1280 1290 1312 1344 1376 1435 1440 1476 1505 1512 1548 1618 1640 1680 1720 1722 1728 1763 1792 1806 1845 1890 1920 1935 1968 2016 2064 2160 2214 2240 2296 2304 2322 2408 2427 2460 2520 2580 2583 2624 2688 2709 2752 2870 2880 2952 3010 3024 3096 3236 3280 3360 3440 3444 3456 3526 3612 3690 3780 3840 3870 3936 4032 4045 4128 4305 4320 4428 4480 4515 4592 4644 4816 4854 4920 5040 5160 5166 5248 5289 5376 5418 5504 5535 5663 5740 5760 5805 5904 6020 6048 6192 6472 6560 6720 6880 6888 6912 7052 7224 7281 7380 7560 7740 7749 7872 8064 8090 8127 8256 8610 8640 8815 8856 8960 9030 9184 9288 9632 9708 9840 10080 10320 10332 10496 10578 10836 11008 11070 11326 11480 11520 11610 11808 12040 12096 12135 12341 12384 12915 12944 13120 13440 13545 13760 13776 14104 14448 14562 14760 15120 15480 15498 15744 15867 16128 16180 16254 16512 16989 17220 17280 17630 17712 18060 18368 18576 19264 19416 19680 20160 20640 20664 21156 21672 21843 22140 22652 22960 23220 23616 24080 24192 24270 24682 24768 25830 25888 26240 26445 26880 27090 27520 27552 28208 28315 28896 29124 29520 30240 30960 30996 31488 31734 32360 32508 33024 33169 33978 34440 34560 34787 35260 35424 36120 36405 36736 37023 37152 38528 38745 38832 39360 40320 40635 41280 41328 42312 43344 43686 44280 45304 45920 46440 47232 47601 48160 48384 48540 49364 49536 50967 51660 51776 52480 52890 54180 55040 55104 56416 56630 57792 58248 59040 60480 61705 61920 61992 63468 64720 65016 66338 67956 68880 69574 70520 70848 72240 72810 73472 74046 74304 77056 77490 77664 78720 79335 80640 81270 82560 82656 84624 84945 86688 87372 88560 90608 91840 92880 94464 95202 96320 97080 98728 99072 99507 101934 103320 103552 104361 105780 108360 109215 110208 111069 112832 113260 115584 116496 118080 120960 123410 123840 123984 126936 129440 130032 132676 135912 137760 139148 141040 141696 144480 145620 148092 148608 152901 154980 155328 157440 158670 162540 165120 165312 165845 169248 169890 173376 173935 174744 177120 181216 183680 185115 185760 190404 192640 194160 197456 199014 203868 206640 207104 208722 211560 216720 218430 220416 222138 225664 226520 231168 232183 232992 236160 238005 241920 243509 246820 247680 247968 253872 254835 258880 260064 265352 271824 275520 278296 282080 283392 288960 291240 296184 297216 298521 305802 309960 310656 313083 317340 325080 330624 331690 333207 338496 339780 346752 347870 349488 354240 362432 367360 370230 371520 380808 385280 388320 394912 398028 407736 413280 417444 423120 433440 436860 444276 451328 453040 464366 465984 472320 476010 487018 493640 495360 495936 497535 507744 509670 517760 520128 521805 530704 543648 551040 555345 556592 564160 577920 582480 592368 597042 611604 619920 621312 626166 634680 650160 661248 663380 666414 676992 679560 693504 695740 696549 698976 708480 724864 730527 740460 743040 761616 764505 776640 789824 796056 815472 826560 834888 846240 866880 873720 888552 895563 906080 928732 931968 939249 952020 974036 987280 991872 995070 1015488 1019340 1035520 1040256 1043610 1061408 1087296 1102080 1110690 1113184 1128320 1155840 1160915 1164960 1184736 1194084 1217545 1223208 1239840 1252332 1269360 1300320 1326760 1332828 1353984 1359120 1391480 1393098 1397952 1416960 1426267 1449728 1461054 1480920 1486080 1492605 1523232 1529010 1553280 1565415 1579648 1592112 1630944 1653120 1666035 1669776 1692480 1733760 1747440 1777104 1791126 1812160 1857464 1863936 1878498 1904040 1948072 1974560 1983744 1990140 2030976 2038680 2080512 2087220 2089647 2122816 2174592 2191581 2221380 2226368 2256640 2321830 2329920 2369472 2388168 2435090 2446416 2479680 2504664 2538720 2600640 2653520 2665656 2718240 2782960 2786196 2795904 2852534 2922108 2961840 2985210 3046464 3058020 3106560 3130830 3159296 3184224 3261888 3306240 3332070 3339552 3384960 3467520 3482745 3494880 3554208 3582252 3624320 3652635 3714928 3756996 3808080 3896144 3949120 3980280 4061952 4077360 4174440 4179294 4245632 4278801 4349184 4383162 4442760 4452736 4477815 4643660 4659840 4696245 4738944 4776336 4870180 4892832 4959360 5009328 5077440 5201280 5307040 5331312 5436480 5565920 5572392 5591808 5705068 5844216 5923680 5970420 6092928 6116040 6261660 6268941 6368448 6523776 6574743 6664140 6679104 6769920 6965490 6989760 7108416 7131335 7164504 7248640 7305270 7429856 7513992 7616160 7792288 7898240 7960560 8154720 8348880 8358588 8491264 8557602 8766324 8885520 8905472 8955630 9287320 9319680 9392490 9477888 9552672 9740360 9785664 9918720 9983869 10018656 10154880 10402560 10448235 10614080 10662624 10872960 10957905 11131840 11144784 11410136 11688432 11847360 11940840 12185856 12232080 12523320 12537882 12736896 12836403 13047552 13149486 13328280 13358208 13930980 13979520 14216832 14262670 14329008 14610540 14859712 15027984 15232320 15584576 15796480 15921120 16309440 16697760 16717176 17115204 17532648 17771040 17911260 18574640 18784980 19105344 19480720 19571328 19967738 20037312 20309760 20896470 21228160 21325248 21394005 21745920 21915810 22263680 22289568 22820272 23376864 23694720 23881680 24464160 25046640 25075764 25473792 25672806 26298972 26656560 26716416 27861960 27959040 28433664 28525340 28658016 29221080 29719424 29951607 30055968 30464640 31169152 31344705 31842240 32618880 32873715 33395520 33434352 34230408 35065296 35542080 35822520 37149280 37569960 38210688 38509209 38961440 39142656 39935476 40074624 41792940 42456320 42650496 42788010 43831620 44527360 44579136 45640544 46753728 47389440 47763360 48928320 49919345 50093280 50151528 51345612 52597944 53313120 55723920 57050680 57316032 58442160 59438848 59903214 60111936 60929280 62338304 62689410 63684480 64182015 65237760 65747430 66791040 66868704 68460816 70130592 71084160 71645040 74298560 75139920 76421376 77018418 77922880 79870952 80149248 83585880 85300992 85576020 87663240 89158272 89854821 91281088 93507456 95526720 97856640 99838690 100186560 100303056 102691224 105195888 106626240 111447840 114101360 114632064 116884320 119806428 120223872 125378820 127368960 128364030 131494860 133582080 133737408 136921632 140261184 142168320 143290080 148597120 149758035 150279840 154036836 155845760 159741904 167171760 171152040 175326480 178316544 179709642 182562176 187014912 191053440 192546045 195713280 199677380 200373120 200606112 205382448 210391776 213252480 222895680 228202720 229264128 233768640 239612856 240447744 250757640 256728060 262989720 267474816 269564463 273843264 280522368 286580160 297194240 299516070 300559680 308073672 311691520 319483808 334343520 342304080 350652960 359419284 365124352 382106880 385092090 399354760 400746240 401212224 410764896 420783552 426504960 445791360 449274105 456405440 467537280 479225712 501515280 513456120 525979440 534949632 539128926 547686528 561044736 573160320 599032140 601119360 616147344 638967616 668687040 684608160 701305920 718838568 770184180 798709520 802424448 821529792 841567104 891582720 898548210 912810880 935074560 958451424 1003030560 1026912240 1051958880 1078257852 1095373056 1146320640 1198064280 1202238720 1232294688 1277935232 1337374080 1347822315 1369216320 1402611840 1437677136 1540368360 1597419040 1604848896 1643059584 1683134208 1797096420 1825621760 1916902848 2006061120 2053824480 2103917760 2156515704 2396128560 2464589376 2555870464 2674748160 2695644630 2738432640 2805223680 2875354272 3080736720 3194838080 3286119168 3594192840 3833805696 4012122240 4107648960 4207835520 4313031408 4792257120 4929178752 5391289260 5476865280 5750708544 6161473440 6389676160 7188385680 7667611392 8024244480 8215297920 8415671040 8626062816 9584514240 9858357504 10782578520 11501417088 12322946880 12779352320 14376771360 16430595840 17252125632 19169028480 21565157040 23002834176 24645893760 28753542720 34504251264 38338056960 43130314080 49291787520 57507085440 69008502528 86260628160 115014170880 172521256320 345042512640
• Sum of all divisors σ(n): 1468618905600
• Sum of proper divisors (its aliquot sum) s(n): 1123576392960
• 345042512640 is an abundant number, because the sum of its proper divisors (1123576392960) is greater than itself. Its abundance is 778533880320

Bases of 345042512640

• Binary: 101000001010110001000101110101100000000₂
• Hexadecimal: 0x505622EB00
• Base-36: 4EIDEIO0

Squares and roots of 345042512640

• 345042512640 squared (345042512640²) is 119054335528924559769600
• 345042512640 cubed (345042512640³) is 41078807071585753499908643487744000
• The square root of 345042512640 is 587403.1942711923
• The cube root of 345042512640 is 7013.8671545299

Scales and comparisons

• 345,042,512,640 seconds is equal to 10,971 years, 14 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 345,042,512,640 would take you about twenty-one thousand, nine hundred forty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 345042512640 cubic inches would be around 584.5 feet tall.

Recreational maths with 345042512640

• 345042512640 backwards is 046215240543
• 345042512640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345042512640's digits is 36
• More coming soon!