164693864790

Names of 164693864790

• Cardinal: 164693864790 can be written as One hundred sixty-four billion, six hundred ninety-three million, eight hundred sixty-four thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.6469386479 × 10¹¹

Factors of 164693864790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 143

Divisors of 164693864790

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 81 90 91 105 113 117 126 130 135 162 169 182 189 195 210 226 234 243 270 273 315 338 339 351 378 390 405 455 486 507 546 565 567 585 630 678 702 729 791 810 819 845 910 945 1014 1017 1053 1130 1134 1170 1183 1215 1365 1458 1469 1521 1582 1638 1690 1695 1701 1755 1890 2034 2106 2197 2366 2373 2430 2457 2535 2730 2835 2938 3042 3051 3159 3390 3402 3510 3549 3645 3955 4095 4394 4407 4563 4746 4914 5070 5085 5103 5265 5670 5915 6102 6318 6591 7098 7119 7290 7345 7371 7605 7910 8190 8505 8814 9126 9153 9477 10170 10206 10283 10530 10647 10985 11830 11865 12285 13182 13221 13689 14238 14690 14742 15210 15255 15379 15795 17010 17745 18306 18954 19097 19773 20566 21294 21357 21970 22035 22113 22815 23730 24570 25515 26442 27378 27459 28561 30510 30758 30849 31590 31941 32955 35490 35595 36855 38194 39546 39663 41067 42714 44070 44226 45630 45765 46137 47385 51030 51415 53235 54918 57122 57291 59319 61698 63882 64071 65910 66105 66339 68445 71190 73710 76895 79326 82134 82377 85683 91530 92274 92547 94770 95485 95823 98865 102830 106470 106785 110565 114582 118638 118989 123201 128142 132210 132678 133679 136890 137295 138411 142805 153790 154245 159705 164754 171366 171873 177957 185094 190970 191646 192213 197730 198315 199927 205335 213570 221130 230685 237978 246402 248261 257049 267358 274590 276822 277641 285610 286455 287469 296595 308490 319410 320355 331695 343746 355914 356967 384426 396630 399854 401037 410670 411885 415233 428415 461370 462735 479115 496522 514098 515619 533871 555282 572910 574938 576639 593190 594945 599781 616005 640710 663390 668395 692055 713934 744783 771147 802074 823770 830466 832923 856830 859365 862407 889785 925470 958230 961065 999635 1031238 1067742 1070901 1153278 1189890 1199562 1203111 1232010 1241305 1245699 1285245 1336790 1384110 1388205 1437345 1489566 1542294 1546857 1601613 1665846 1718730 1724814 1737827 1779570 1784835 1799343 1922130 1999270 2005185 2076165 2141802 2234349 2313441 2406222 2482610 2491398 2498769 2570490 2578095 2669355 2776410 2874690 2883195 2998905 3093714 3203226 3227393 3475654 3569670 3598686 3609333 3723915 3737097 3855735 4010370 4152330 4164615 4312035 4468698 4626882 4640571 4997538 5156190 5213481 5338710 5354505 5398029 5766390 5997810 6015555 6228495 6454786 6703047 6940323 7218666 7447830 7474194 7496307 7711470 7734285 8008065 8329230 8624070 8689135 8996715 9281142 9682179 10426962 10709010 10796058 10827999 11171745 11211291 11567205 12031110 12456990 12493845 13406094 13880646 13921713 14992614 15468570 15640443 16016130 16136965 16194087 17378270 17993430 18046665 18685485 19364358 20109141 20820969 21655998 22343490 22422582 22591751 23134410 23202855 24987690 26067405 26990145 27843426 29046537 31280886 32273930 32388174 32483997 33515235 34701615 36093330 37370970 37481535 40218282 41641938 45183502 46405710 46921329 48410895 48582261 52134810 53980290 54139995 56056455 58093074 60327423 64967994 67030470 67775253 69403230 69608565 74963070 78202215 80970435 87139611 93842658 96821790 97164522 97451991 100545705 104104845 108279990 112112910 112958755 120654846 135550506 139217130 140763987 145232685 145746783 156404430 161940870 162419985 174279222 180982269 194903982 201091410 203325759 208209690 225917510 234606645 242911305 261418833 281527974 290465370 291493566 301637115 324839970 338876265 361964538 406651518 422291961 435698055 469213290 485822610 487259955 522837666 603274230 609977277 677752530 703819935 728733915 784256499 844583922 871396110 904911345 974519910 1016628795 1219954554 1266875883 1307094165 1407639870 1457467830 1568512998 1809822690 1829931831 2033257590 2111459805 2352769497 2533751766 2614188330 3049886385 3659863662 3921282495 4222919610 4705538994 5489795493 6099772770 6334379415 7842564990 9149659155 10979590986 11763847485 12668758830 16469386479 18299318310 23527694970 27448977465 32938772958 54897954930 82346932395 164693864790
• Sum of all divisors σ(n): 555164709408
• Sum of proper divisors (its aliquot sum) s(n): 390470844618
• 164693864790 is an abundant number, because the sum of its proper divisors (390470844618) is greater than itself. Its abundance is 225776979828

Bases of 164693864790

• Binary: 10011001011000100001001111000101010110₂
• Hexadecimal: 0x265884F156
• Base-36: 23NQH3DI

Squares and roots of 164693864790

• 164693864790 squared (164693864790²) is 27124069099466801744100
• 164693864790 cubed (164693864790³) is 4467167768822202507536541580239000
• The square root of 164693864790 is 405824.9188874433
• The cube root of 164693864790 is 5481.4123465327

Scales and comparisons

• 164,693,864,790 seconds is equal to 5,236 years, 39 weeks, 1 day, 23 hours, 46 minutes, 30 seconds.
• To count from 1 to 164,693,864,790 would take you about ten thousand, four hundred seventy-three 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 164693864790 cubic inches would be around 456.8 feet tall.

Recreational maths with 164693864790

• 164693864790 backwards is 097468396461
• 164693864790 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164693864790's digits is 63
• More coming soon!