493991239140

Names of 493991239140

• Cardinal: 493991239140 can be written as Four hundred ninety-three billion, nine hundred ninety-one million, two hundred thirty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.9399123914 × 10¹¹

Factors of 493991239140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 406

Divisors of 493991239140

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 29 30 35 36 42 45 49 54 58 60 63 70 79 84 87 90 98 105 108 116 126 135 140 145 147 158 174 180 189 196 203 210 237 245 252 261 270 281 290 294 315 316 348 378 395 406 420 435 441 474 490 522 540 553 562 580 588 609 630 711 735 756 783 790 812 841 843 870 882 945 948 980 1015 1044 1106 1124 1185 1218 1260 1305 1323 1405 1421 1422 1470 1566 1580 1659 1682 1686 1740 1764 1827 1890 1967 2030 2133 2205 2212 2291 2370 2436 2523 2529 2610 2646 2765 2810 2842 2844 2940 3045 3132 3318 3364 3372 3555 3654 3780 3871 3915 3934 4060 4205 4215 4263 4266 4410 4582 4740 4977 5046 5058 5220 5292 5481 5530 5620 5684 5887 5901 6090 6615 6636 6873 7105 7110 7308 7569 7587 7742 7830 7868 8149 8295 8410 8430 8526 8532 8820 9135 9164 9835 9954 10092 10116 10665 10962 11060 11455 11613 11774 11802 12180 12615 12645 12789 13230 13746 13769 14210 14220 14931 15138 15174 15484 15660 16037 16298 16590 16820 16860 17052 17661 17703 18270 19355 19670 19908 20619 21315 21330 21924 22199 22707 22910 23226 23548 23604 24447 24885 25230 25290 25578 26460 27405 27492 27538 28420 29435 29505 29862 30276 30348 32074 32596 33180 34365 34839 35322 35406 36540 37845 37935 38367 38710 39340 40745 41209 41238 41307 42630 42660 44398 45414 45820 46452 48111 48894 49770 50460 50580 51156 52983 53109 54810 55076 57043 58065 58870 59010 59724 61857 63945 64148 66439 66597 68730 68845 69678 70644 70812 73341 74655 75690 75870 76734 77420 80185 81490 82418 82476 82614 85260 88305 88515 88796 90828 96222 97788 99540 103095 104517 105966 106218 109620 110995 112259 113535 114086 116130 117740 118020 122235 123627 123714 123921 127890 132878 133194 137460 137690 139356 144333 146682 149310 151380 151740 153468 155393 158949 160370 162980 164836 165228 171129 174195 176610 177030 191835 192444 199317 199791 206045 206190 206535 209034 211932 212436 220023 221990 224518 227070 228172 232260 236321 240555 244470 247254 247428 247842 255780 264915 265545 265756 266388 275380 285215 288666 293364 298620 309285 310786 317898 320740 332195 332985 336777 342258 348390 353220 354060 366705 370881 371763 383670 398634 399301 399582 412090 412380 413070 418068 432999 440046 443980 449036 454140 465073 466179 472642 481110 488940 494508 495684 513387 522585 529830 531090 561295 570430 577332 597951 599373 618135 618570 619605 621572 635796 643771 664390 665970 673554 684516 696780 708963 721665 733410 741762 743526 767340 776965 794745 797268 798602 799164 824180 826140 855645 865998 880092 930146 932358 945284 962220 996585 998955 1010331 1026774 1045170 1059660 1062180 1087751 1100115 1112643 1122590 1140860 1181605 1195902 1197903 1198746 1236270 1237140 1239210 1287542 1328780 1331940 1347108 1395219 1398537 1417926 1443330 1466820 1483524 1487052 1540161 1553930 1589490 1597204 1654247 1683885 1711290 1731996 1793853 1854405 1858815 1860292 1864716 1931313 1993170 1996505 1997910 2020662 2053548 2090340 2126889 2164995 2175502 2200230 2225286 2245180 2325365 2330895 2363210 2391804 2395806 2397492 2472540 2478420 2566935 2575084 2790438 2797074 2835852 2886660 2989755 2996865 3030993 3080322 3107860 3178980 3218855 3255511 3263253 3308494 3367770 3422580 3544815 3587706 3593709 3708810 3717630 3862626 3986340 3993010 3995820 4041324 4185657 4195611 4253778 4329990 4351004 4400460 4450572 4506397 4650730 4661790 4726420 4791612 4962741 5051655 5133870 5438755 5563215 5580876 5594148 5793939 5979510 5989515 5993730 6061986 6160644 6380667 6437710 6511022 6526506 6616988 6735540 6976095 6992685 7089630 7175412 7187418 7417620 7435260 7700805 7725252 7986020 8271235 8371314 8391222 8507556 8659980 8969265 9012794 9301460 9323580 9656565 9766533 9789759 9925482 10103310 10267740 10634445 10781127 10877510 11126430 11579729 11587878 11959020 11979030 11987460 12123972 12556971 12761334 12875420 13022044 13053012 13519191 13952190 13985370 14179260 14374836 14888223 15154965 15401610 16277555 16316265 16542470 16742628 16782444 17381817 17938530 17968545 18025588 18669359 19313130 19533066 19579518 19850964 20206620 20928285 20978055 21268890 21562254 21755020 22252860 22531985 23159458 23175756 23958060 24813705 25113942 25522668 27038382 27904380 27970740 28969695 29299599 29369277 29776446 30309930 30803220 31544779 31903335 32555110 32632530 33084940 34739187 34763634 35877060 35937090 37338718 38626260 39066132 39159036 40557573 41856570 41956110 42537780 43124508 44664669 45063970 46318916 48832665 48948795 49627410 50227884 53905635 54076764 56008077 57898645 57939390 58599198 58738554 59552892 60619860 62784855 63089558 63806670 65110220 65265060 67595955 69478374 69527268 71874180 74441115 74677436 81115146 83713140 83912220 86909085 87898797 89329338 90127940 93346795 94634337 97665330 97897590 99254820 104217561 107811270 112016154 115797290 115878780 117198396 117477108 121672719 125569710 126179116 127613340 130685513 135191910 138956748 146497995 146846385 148882230 157723895 162230292 168024231 173695935 173818170 175797594 178658676 186693590 189268674 195330660 195795180 202787865 208435122 215622540 223323345 224032308 231594580 243345438 251139420 261371026 270383820 280040385 283903011 292995990 293692770 297764460 312652683 315447790 336048462 347391870 347636340 351595188 373387180 378537348 392056539 405575730 416870244 439493985 446646690 473171685 486690876 504072693 521087805 522742052 560080770 567806022 585991980 587385540 608363595 625305366 630895580 653427565 672096924 694783740 784113078 811151460 840121155 851709033 878987970 893293380 914798591 946343370 1008145386 1042175610 1120161540 1135612044 1176169617 1216727190 1250610732 1306855130 1419515055 1563263415 1568226156 1680242310 1703418066 1757975940 1829597182 1892686740 1960282695 2016290772 2084351220 2352339234 2433454380 2520363465 2613710260 2744395773 2839030110 3126526830 3360484620 3406836132 3528508851 3659194364 3920565390 4258545165 4573992955 4704678468 5040726930 5488791546 5678060220 5880848085 6253053660 7057017702 7841130780 8233187319 8517090330 9147985910 10081453860 10977583092 11761696170 13721978865 14114035404 16466374638 17034180660 17642544255 18295971820 23523392340 24699561957 27443957730 32932749276 35285088510 41165936595 49399123914 54887915460 70570177020 82331873190 98798247828 123497809785 164663746380 246995619570 493991239140
• Sum of all divisors σ(n): 1881661017600
• Sum of proper divisors (its aliquot sum) s(n): 1387669778460
• 493991239140 is an abundant number, because the sum of its proper divisors (1387669778460) is greater than itself. Its abundance is 893678539320

Bases of 493991239140

• Binary: 111001100000100001011000001110111100100₂
• Hexadecimal: 0x73042C1DE4
• Base-36: 6AXPMNL0

Squares and roots of 493991239140

• 493991239140 squared (493991239140²) is 244027344347072667939600
• 493991239140 cubed (493991239140³) is 120547370218053901467108754675944000
• The square root of 493991239140 is 702845.1032339913
• The cube root of 493991239140 is 7905.0826617311

Scales and comparisons

• 493,991,239,140 seconds is equal to 15,707 years, 20 weeks, 3 days, 4 hours, 39 minutes.
• To count from 1 to 493,991,239,140 would take you about thirty-one thousand, four hundred fourteen 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 493991239140 cubic inches would be around 658.8 feet tall.

Recreational maths with 493991239140

• 493991239140 backwards is 041932199394
• 493991239140 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 493991239140's digits is 54
• More coming soon!