29418529920

Names of 29418529920

• Cardinal: 29418529920 can be written as Twenty-nine billion, four hundred eighteen million, five hundred twenty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.941852992 × 10¹⁰

Factors of 29418529920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 189

Divisors of 29418529920

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 19 20 24 26 30 32 34 38 39 40 41 48 51 52 57 60 64 65 68 76 78 80 82 85 89 95 96 102 104 114 120 123 128 130 136 152 156 160 164 170 178 190 192 195 204 205 208 221 228 240 246 247 255 260 267 272 285 304 312 320 323 328 340 356 380 384 390 408 410 416 442 445 456 480 492 494 510 520 533 534 544 570 608 615 624 640 646 656 663 680 697 712 741 760 779 780 816 820 832 884 890 912 960 969 984 988 1020 1040 1066 1068 1088 1105 1140 1157 1216 1230 1235 1248 1292 1312 1326 1335 1360 1394 1424 1482 1513 1520 1558 1560 1599 1615 1632 1640 1664 1691 1768 1780 1824 1920 1938 1968 1976 2040 2080 2091 2132 2136 2176 2210 2280 2314 2337 2432 2460 2470 2496 2584 2624 2652 2665 2670 2720 2788 2848 2964 3026 3040 3116 3120 3198 3230 3264 3280 3315 3382 3471 3485 3536 3560 3648 3649 3705 3876 3895 3936 3952 4080 4160 4182 4199 4264 4272 4420 4539 4560 4628 4674 4845 4920 4940 4992 5073 5168 5248 5304 5330 5340 5440 5576 5696 5785 5928 6052 6080 6232 6240 6396 6460 6528 6560 6630 6764 6942 6970 7072 7120 7296 7298 7410 7565 7752 7790 7872 7904 7995 8160 8320 8364 8398 8455 8528 8544 8840 9061 9078 9120 9256 9348 9690 9840 9880 10127 10146 10336 10455 10608 10660 10680 10880 10947 11152 11392 11570 11685 11856 12104 12160 12464 12480 12597 12792 12920 13120 13243 13260 13528 13884 13940 14144 14240 14596 14820 15130 15504 15580 15744 15808 15990 16320 16728 16796 16910 17056 17088 17355 17680 18122 18156 18240 18245 18512 18696 19380 19669 19680 19760 20254 20292 20672 20910 20995 21216 21320 21360 21894 21983 22304 22695 23140 23370 23712 24208 24928 24960 25194 25365 25584 25840 26240 26486 26520 27056 27183 27768 27880 28288 28480 28747 29192 29640 30260 30381 31008 31160 31616 31980 32640 33456 33592 33820 34112 34176 34710 35360 36244 36312 36480 36490 37024 37392 38760 39338 39360 39520 39729 40508 40584 41344 41820 41990 42432 42640 42720 43788 43966 44608 45305 45390 46280 46740 47424 47437 48416 49856 50388 50635 50730 51168 51680 52972 53040 54112 54366 54735 55536 55760 56960 57494 58384 59007 59280 60520 60762 62016 62033 62320 62985 63960 65949 66215 66912 67184 67640 68224 69331 69420 70720 72488 72624 72980 74048 74784 77520 78676 78720 79040 79458 81016 81168 83640 83980 84864 85280 85440 86241 87576 87932 89216 90610 90780 92560 93480 94848 94874 96832 98345 99712 100776 101270 101460 102336 103360 105944 106080 108224 108732 109470 109915 111072 111520 114988 116768 118014 118560 121040 121524 124032 124066 124640 125970 127920 131898 132430 133824 134368 135280 135915 138662 138840 141440 142311 143735 144976 145248 145960 148096 149568 151905 155040 157352 158080 158916 162032 162336 167280 167960 170560 170880 172159 172482 175152 175864 181220 181560 185120 186099 186960 189748 193664 196690 198645 201552 202540 202920 204672 206720 207993 211888 212160 216448 217464 218940 219830 222144 223040 229976 233536 236028 237120 237185 242080 243048 248132 249280 251940 255840 263796 264860 267648 268736 270560 271830 277324 277680 284622 287470 289952 290496 291920 295035 299136 303810 310080 310165 314704 317832 324064 324672 329745 334560 335920 341120 344318 344964 346655 350304 351728 362440 363120 370240 372198 373711 373920 379496 393380 397290 403104 405080 405840 415986 423776 424320 431205 434928 437880 439660 444288 446080 459952 467072 472056 474240 474370 484160 486096 496264 498560 503880 511680 516477 527592 529720 537472 541120 543660 554648 555360 569244 574940 579904 580992 583840 590070 607620 620160 620330 629408 635664 648128 649344 659490 669120 671840 688636 689928 693310 700608 703456 711555 724880 726240 740480 744396 747422 747840 758992 786760 794580 806208 806429 810160 811680 831972 847552 860795 862410 869856 875760 879320 901303 919904 930495 944112 948740 968320 972192 992528 1007760 1023360 1032954 1039965 1055184 1059440 1082240 1087320 1109296 1110720 1121133 1138488 1149880 1159808 1167680 1178627 1180140 1215240 1240660 1258816 1271328 1296256 1318980 1338240 1343680 1377272 1379856 1386620 1401216 1406912 1423110 1449760 1452480 1488792 1494844 1495680 1517984 1573520 1589160 1612416 1612858 1620320 1623360 1663944 1695104 1721590 1724820 1739712 1751520 1758640 1802606 1839808 1860990 1868555 1888224 1897480 1944384 1985056 2015520 2065908 2079930 2110368 2118880 2174640 2218592 2221440 2242266 2276976 2299760 2335360 2357254 2360280 2419287 2430480 2481320 2517632 2542656 2582385 2637960 2687360 2703909 2754544 2759712 2773240 2813824 2846220 2899520 2904960 2977584 2989688 3035968 3147040 3178320 3225716 3240640 3246720 3327888 3443180 3449640 3479424 3503040 3517280 3535881 3605212 3679616 3721980 3737110 3776448 3794960 3888768 3970112 4031040 4032145 4131816 4159860 4220736 4237760 4349280 4437184 4484532 4506515 4553952 4599520 4714508 4720560 4838574 4860960 4962640 5085312 5164770 5275920 5407818 5509088 5519424 5546480 5605665 5692440 5799040 5893135 5955168 5979376 6071936 6294080 6356640 6451432 6481280 6655776 6886360 6899280 7006080 7034560 7071762 7210424 7443960 7474220 7552896 7589920 7940224 8062080 8064290 8263632 8319720 8441472 8475520 8698560 8874368 8969064 9013030 9107904 9199040 9429016 9441120 9677148 9721920 9925280 10329540 10551840 10815636 11018176 11038848 11092960 11211330 11384880 11786270 11910336 11958752 12096435 12588160 12713280 12902864 13311552 13519545 13772720 13798560 14069120 14143524 14420848 14887920 14948440 15179840 15322151 16128580 16527264 16639440 17397120 17679405 17938128 18026060 18215808 18398080 18858032 18882240 19354296 19443840 19850560 20659080 21103680 21631272 22036352 22185920 22422660 22769760 23572540 23820672 23917504 24192870 25426560 25805728 26623104 27039090 27545440 27597120 28287048 28841696 29775840 29896880 30359680 30644302 32257160 33054528 33278880 35358810 35876256 36052120 37716064 37764480 38708592 39701120 41318160 42207360 43262544 44371840 44845320 45539520 45966453 47145080 47835008 48385740 51611456 54078180 55090880 55194240 56574096 57683392 59551680 59793760 61288604 64514320 66109056 66557760 70717620 71752512 72104240 75432128 76610755 77417184 82636320 86525088 89690640 91079040 91932906 94290160 96771480 103222912 108156360 110181760 113148192 115366784 119103360 119587520 122577208 129028640 133115520 141435240 143505024 144208480 150864256 153221510 154834368 165272640 173050176 179381280 183865812 188580320 193542960 216312720 226296384 229832265 239175040 245154416 258057280 282870480 288416960 306443020 309668736 330545280 346100352 358762560 367731624 377160640 387085920 432625440 452592768 459664530 490308832 516114560 565740960 576833920 612886040 717525120 735463248 754321280 774171840 865250880 919329060 980617664 1131481920 1225772080 1470926496 1548343680 1730501760 1838658120 1961235328 2262963840 2451544160 2941852992 3677316240 4903088320 5883705984 7354632480 9806176640 14709264960 29418529920
• Sum of all divisors σ(n): 116593344000
• Sum of proper divisors (its aliquot sum) s(n): 87174814080
• 29418529920 is an abundant number, because the sum of its proper divisors (87174814080) is greater than itself. Its abundance is 57756284160

Bases of 29418529920

• Binary: 11011011001011110110010010010000000₂
• Hexadecimal: 0x6D97B2480
• Base-36: DIJ16YO

Squares and roots of 29418529920

• 29418529920 squared (29418529920²) is 865449902653935206400
• 29418529920 cubed (29418529920³) is 25460263855485880275219775488000
• The square root of 29418529920 is 171518.3078274737
• The cube root of 29418529920 is 3087.0262484979

Scales and comparisons

• 29,418,529,920 seconds is equal to 935 years, 21 weeks, 5 days, 5 hours, 52 minutes.
• To count from 1 to 29,418,529,920 would take you about one thousand, eight hundred seventy 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 29418529920 cubic inches would be around 257.3 feet tall.

Recreational maths with 29418529920

• 29418529920 backwards is 02992581492
• 29418529920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29418529920's digits is 51
• More coming soon!