74131643664

Names of 74131643664

• Cardinal: 74131643664 can be written as Seventy-four billion, one hundred thirty-one million, six hundred forty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 7.4131643664 × 10¹⁰

Factors of 74131643664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 448

Divisors of 74131643664

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 31 36 38 39 48 52 54 57 62 72 73 76 78 93 104 108 114 117 124 144 146 152 156 171 186 208 216 219 228 234 247 248 279 292 304 307 312 342 351 372 403 432 438 456 468 494 496 513 558 584 589 614 624 657 684 702 741 744 806 837 876 912 921 936 949 988 1026 1116 1168 1178 1209 1228 1314 1368 1387 1404 1482 1488 1612 1674 1752 1767 1842 1872 1898 1971 1976 2052 2223 2232 2263 2356 2418 2456 2628 2736 2763 2774 2808 2847 2964 3224 3348 3504 3534 3627 3684 3796 3942 3952 3991 4104 4161 4446 4464 4526 4712 4836 4912 5256 5301 5526 5548 5616 5694 5833 5928 6448 6669 6696 6789 7068 7254 7368 7592 7657 7884 7982 8208 8289 8322 8541 8892 9052 9424 9517 9672 10512 10602 10881 11052 11096 11388 11666 11856 11973 12483 13338 13392 13578 14136 14508 14736 15184 15314 15768 15903 15964 16578 16644 17082 17499 17784 18031 18104 19034 19344 20367 21204 21762 22104 22192 22411 22776 22971 23332 23946 24966 25623 26676 27156 28272 28551 29016 29419 30628 31536 31806 31928 33156 33288 34164 34998 35568 35919 36062 36208 37449 38068 40734 42408 42997 43524 44208 44822 45552 45942 46664 47892 49932 51246 52497 53352 54093 54312 57102 58032 58838 61101 61256 63612 63856 66312 66576 67233 68328 68913 69996 71838 72124 74898 75829 76136 81468 84816 85653 85994 87048 88257 89644 91884 93328 95784 99864 102492 104994 106704 107757 108186 108624 114204 117676 122202 122512 123721 127224 128991 132624 134466 136656 137826 139992 143676 144248 149796 151658 152272 157491 162279 162936 171306 171988 174096 176514 179288 180823 183768 191568 199728 201699 204984 206739 209988 215514 216372 227487 228408 235352 244404 247442 254448 256959 257982 264771 268932 275652 279984 287352 288496 291343 299592 303316 314982 324558 325872 342612 343976 353028 358576 361646 367536 371163 386973 403398 409968 413478 419976 425809 431028 432744 454974 456816 470704 486837 488808 494884 513918 515964 529542 537864 542469 551304 558961 574704 582686 599184 605097 606632 629964 649116 682461 685224 687952 694741 706056 723292 742326 773946 794313 806796 826956 839952 851618 862056 865488 874029 909948 973674 977616 989768 1027836 1031928 1059084 1075728 1084938 1102608 1113489 1117922 1160919 1165372 1210194 1213264 1259928 1277427 1298232 1364922 1370448 1389482 1412112 1446584 1484652 1547892 1588626 1613592 1627407 1653912 1676883 1703236 1724112 1748058 1819896 1947348 1979536 2047383 2055672 2063856 2084223 2118168 2169876 2226978 2235844 2321838 2330744 2350699 2420388 2519856 2554854 2596464 2622087 2729844 2778964 2893168 2969304 3095784 3177252 3227184 3254814 3307824 3340467 3353766 3406472 3496116 3639792 3832281 3894696 4094766 4111344 4168446 4236336 4339752 4453956 4471688 4643676 4661488 4701398 4840776 4882221 5030649 5109708 5244174 5459688 5535517 5557928 5938608 6191568 6252669 6354504 6509628 6680934 6707532 6812944 6992232 7052097 7664562 7789392 7866261 8189532 8336892 8679504 8907912 8943376 9031633 9287352 9402796 9681552 9764442 10061298 10219416 10488348 10919376 11071034 11115856 11496843 12505338 12709008 13019256 13200079 13361868 13415064 13984464 14104194 15091947 15329124 15732522 16379064 16606551 16673784 17815824 18063266 18574704 18758007 18805592 19528884 20122596 20438832 20976696 21156291 22142068 22993686 25010676 26038512 26400158 26723736 26830128 27094899 28208388 30183894 30658248 31465044 32758128 33213102 33347568 36126532 37516014 37611184 39057768 39600237 40245192 41953392 42312582 44284136 45987372 49819653 50021352 52800316 53447472 54189798 56416776 60367788 61316496 62930088 63468873 66426204 72253064 75032028 78115536 79200474 80490384 81284697 84625164 88568272 91974744 99639306 100042704 105600632 108379596 112833552 118800711 120735576 125860176 126937746 132852408 144506128 149458959 150064056 158400948 162569394 169250328 171601027 183949488 199278612 211201264 216759192 237601422 241471152 243854091 253875492 265704816 298917918 300128112 316801896 325138788 338500656 343202054 356402133 398557224 433518384 475202844 487708182 507750984 514803081 597835836 633603792 650277576 686404108 712804266 797114448 950405688 975416364 1015501968 1029606162 1195671672 1300555152 1372808216 1425608532 1544409243 1900811376 1950832728 2059212324 2391343344 2745616432 2851217064 3088818486 3901665456 4118424648 4633227729 5702434128 6177636972 8236849296 9266455458 12355273944 18532910916 24710547888 37065821832 74131643664
• Sum of all divisors σ(n): 253228236800
• Sum of proper divisors (its aliquot sum) s(n): 179096593136
• 74131643664 is an abundant number, because the sum of its proper divisors (179096593136) is greater than itself. Its abundance is 104964949472

Bases of 74131643664

• Binary: 1000101000010100101110001110100010000₂
• Hexadecimal: 0x1142971D10
• Base-36: Y202EC0

Squares and roots of 74131643664

• 74131643664 squared (74131643664²) is 5495500592326271344896
• 74131643664 cubed (74131643664³) is 407390491665632080165604317138944
• The square root of 74131643664 is 272271.2685246093
• The cube root of 74131643664 is 4200.8245483173

Scales and comparisons

• 74,131,643,664 seconds is equal to 2,357 years, 8 weeks, 1 day, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 74,131,643,664 would take you about four thousand, seven 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 74131643664 cubic inches would be around 350.1 feet tall.

Recreational maths with 74131643664

• 74131643664 backwards is 46634613147
• The number of decimal digits it has is: 11
• The sum of 74131643664's digits is 45
• More coming soon!