164985792840

Names of 164985792840

• Cardinal: 164985792840 can be written as One hundred sixty-four billion, nine hundred eighty-five million, seven hundred ninety-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.6498579284 × 10¹¹

Factors of 164985792840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 941

Divisors of 164985792840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 67 72 81 88 90 99 108 110 120 132 134 135 162 165 180 198 201 216 220 243 264 268 270 297 324 330 335 360 396 402 405 440 486 495 536 540 594 603 648 660 670 729 737 792 804 810 853 891 972 990 1005 1080 1188 1206 1215 1320 1340 1458 1474 1485 1608 1620 1706 1782 1809 1944 1980 2010 2187 2211 2376 2412 2430 2559 2673 2680 2916 2948 2970 3015 3240 3412 3564 3618 3645 3685 3960 4020 4265 4374 4422 4455 4824 4860 5118 5346 5427 5832 5896 5940 6030 6561 6633 6824 7128 7236 7290 7370 7677 8019 8040 8530 8748 8844 8910 9045 9383 9720 10236 10692 10854 10935 11055 11880 12060 12795 13122 13266 13365 14472 14580 14740 15354 16038 16281 17060 17496 17688 17820 18090 18766 19899 20472 21384 21708 21870 22110 23031 24057 24120 25590 26244 26532 26730 27135 28149 29160 29480 30708 32076 32562 32805 33165 34120 35640 36180 37532 38385 39798 40095 43416 43740 44220 46062 46915 48114 48843 51180 52488 53064 53460 54270 56298 57151 59697 61416 64152 65124 65610 66330 69093 72171 72360 75064 76770 79596 80190 81405 84447 87480 88440 92124 93830 96228 97686 99495 102360 106920 108540 112596 114302 115155 119394 120285 130248 131220 132660 138186 140745 144342 146529 153540 159192 160380 162810 168894 171453 179091 184248 187660 192456 195372 198990 207279 217080 225192 228604 230310 238788 240570 244215 253341 262440 265320 276372 281490 285755 288684 293058 298485 307080 320760 325620 337788 342906 345465 358182 360855 375320 390744 397980 414558 422235 439587 457208 460620 477576 481140 488430 506682 514359 537273 552744 562980 571510 577368 586116 596970 621837 628661 651240 675576 685812 690930 716364 721710 732645 760023 795960 829116 844470 857265 879174 895455 921240 962280 976860 1013364 1028718 1036395 1074546 1125960 1143020 1172232 1193940 1243674 1257322 1266705 1371624 1381860 1432728 1443420 1465290 1520046 1543077 1611819 1658232 1688940 1714530 1758348 1790910 1865511 1885983 1953720 2026728 2057436 2072790 2149092 2197935 2280069 2286040 2387880 2487348 2514644 2533410 2571795 2686365 2763720 2886840 2930580 3040092 3086154 3109185 3143305 3223638 3377880 3429060 3516696 3581820 3731022 3771966 3800115 4114872 4145580 4298184 4395870 4560138 4629231 4835457 4974696 5029288 5066820 5143590 5372730 5596533 5657949 5861160 6080184 6172308 6218370 6286610 6447276 6840207 6858120 7163640 7462044 7543932 7600230 7715385 8059095 8291160 8791740 9120276 9258462 9327555 9429915 9670914 10133640 10287180 10745460 11193066 11315898 11400345 12344616 12436740 12573220 12894552 13680414 13887693 14924088 15087864 15200460 15430770 16118190 16973847 17583480 18240552 18516924 18655110 18859830 19341828 20520621 20574360 21490920 22386132 22631796 22800690 23146155 24177285 24873480 25146440 27360828 27775386 27982665 28289745 30400920 30861540 32236380 33947694 34201035 37033848 37310220 37719660 38683656 41041242 41663079 44772264 45263592 45601380 46292310 48354570 50921541 54721656 55550772 55965330 56579490 61561863 61723080 64472760 67895388 68402070 69438465 74620440 75439320 82082484 83326158 84869235 91202760 92584620 96709140 101843082 102603105 111101544 111930660 113158980 123123726 124989237 135790776 136804140 138876930 152764623 164164968 166652316 169738470 185169240 193418280 203686164 205206210 208315395 223861320 226317960 246247452 249978474 254607705 273608280 277753860 305529246 307809315 333304632 339476940 374967711 407372328 410412420 416630790 458293869 492494904 499956948 509215410 555507720 611058492 615618630 624946185 678953880 749935422 763823115 820824840 833261580 916587738 999913896 1018430820 1222116984 1231237260 1249892370 1374881607 1499870844 1527646230 1666523160 1833175476 1874838555 2036861640 2291469345 2462474520 2499784740 2749763214 2999741688 3055292460 3666350952 3749677110 4124644821 4582938690 4999569480 5499526428 6110584920 6874408035 7499354220 8249289642 9165877380 10999052856 13748816070 14998708440 16498579284 18331754760 20623224105 27497632140 32997158568 41246448210 54995264280 82492896420 164985792840
• Sum of all divisors σ(n): 617205476160
• Sum of proper divisors (its aliquot sum) s(n): 452219683320
• 164985792840 is an abundant number, because the sum of its proper divisors (452219683320) is greater than itself. Its abundance is 287233890480

Bases of 164985792840

• Binary: 10011001101001111010110110100101001000₂
• Hexadecimal: 0x2669EB6948
• Base-36: 23SKA4I0

Squares and roots of 164985792840

• 164985792840 squared (164985792840²) is 27220311839043395265600
• 164985792840 cubed (164985792840³) is 4490964730116613035060518378304000
• The square root of 164985792840 is 406184.4320502695
• The cube root of 164985792840 is 5484.6491266531

Scales and comparisons

• 164,985,792,840 seconds is equal to 5,246 years, 1 week, 6 days, 18 hours, 54 minutes.
• To count from 1 to 164,985,792,840 would take you about ten thousand, four hundred ninety-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 164985792840 cubic inches would be around 457.1 feet tall.

Recreational maths with 164985792840

• 164985792840 backwards is 048297589461
• The number of decimal digits it has is: 12
• The sum of 164985792840's digits is 63
• More coming soon!