97157322990

Names of 97157322990

• Cardinal: 97157322990 can be written as Ninety-seven billion, one hundred fifty-seven million, three hundred twenty-two thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 9.715732299 × 10¹⁰

Factors of 97157322990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3332

Divisors of 97157322990

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 49 54 63 65 70 78 90 91 98 105 117 126 130 135 147 181 182 189 195 210 234 245 270 273 294 315 351 362 378 390 441 455 490 543 546 585 630 637 702 735 819 882 905 910 945 1086 1170 1267 1274 1323 1365 1470 1629 1638 1755 1810 1890 1911 2205 2353 2457 2534 2646 2715 2730 3121 3185 3258 3510 3801 3822 4095 4410 4706 4887 4914 5430 5733 6242 6335 6370 6615 7059 7602 8145 8190 8869 9363 9555 9774 11403 11466 11765 12285 12670 13230 14118 15605 16290 16471 17199 17738 18726 19005 19110 21177 21847 22806 23530 24435 24570 26607 28089 28665 31210 32942 34209 34398 35295 38010 40573 42354 43694 44345 46815 48870 49413 53214 56178 57015 57330 63531 65541 68418 70590 79821 81146 82355 84267 85995 88690 93630 98826 105885 109235 114030 115297 121719 127062 131082 133035 140445 148239 152929 159642 164710 168534 171045 171990 196623 202865 211770 218470 230594 239463 243438 247065 266070 280890 284011 296478 305858 317655 327705 342090 345891 365157 393246 399105 405730 421335 444717 458787 478926 494130 564901 568022 576485 589869 608595 635310 655410 691782 730314 741195 764645 798210 842670 852033 889434 917574 983115 1037673 1095471 1129802 1152970 1179738 1197315 1217190 1376361 1420055 1482390 1529290 1694703 1704066 1729455 1825785 1966230 1988077 2075346 2190942 2223585 2293935 2394630 2556099 2752722 2824505 2840110 2949345 3113019 3389406 3458910 3651570 3954307 3976154 4129083 4260165 4447170 4587870 5084109 5112198 5188365 5477355 5649010 5898690 5964231 6226038 6881805 7343713 7668297 7908614 8258166 8473515 8520330 9940385 10168218 10376730 10954710 11862921 11928462 12780495 13763610 14687426 15252327 15336594 15565095 16947030 17892693 19771535 19880770 20645415 22031139 23725842 25420545 25560990 27680149 29821155 30504654 31130190 35588763 35785386 36718565 38341485 39543070 41290830 44062278 50841090 51405991 53678079 55360298 59314605 59642310 66093417 71177526 73437130 76261635 76682970 83040447 89463465 102811982 106766289 107356158 110155695 118629210 132186834 138400745 152523270 154217973 166080894 177943815 178926930 198280251 213532578 220311390 249121341 257029955 268390395 276801490 308435946 330467085 355887630 359841937 396560502 415202235 462653919 498242682 514059910 533831445 536780790 660934170 719683874 747364023 771089865 830404470 925307838 991401255 1067662890 1079525811 1245606705 1387961757 1494728046 1542179730 1799209685 1982802510 2159051622 2313269595 2491213410 2775923514 3238577433 3598419370 3736820115 4626539190 5397629055 6477154866 6939808785 7473640230 9715732299 10795258110 13879617570 16192887165 19431464598 32385774330 48578661495 97157322990
• Sum of all divisors σ(n): 326467290240
• Sum of proper divisors (its aliquot sum) s(n): 229309967250
• 97157322990 is an abundant number, because the sum of its proper divisors (229309967250) is greater than itself. Its abundance is 132152644260

Bases of 97157322990

• Binary: 1011010011111000001110001100011101110₂
• Hexadecimal: 0x169F0718EE
• Base-36: 18MSYM7I

Squares and roots of 97157322990

• 97157322990 squared (97157322990²) is 9439545410583182540100
• 97157322990 cubed (97157322990³) is 917120962334802430310624326899000
• The square root of 97157322990 is 311700.6945613051
• The cube root of 97157322990 is 4597.1835782537

Scales and comparisons

• 97,157,322,990 seconds is equal to 3,089 years, 15 weeks, 5 days, 1 hour, 16 minutes, 30 seconds.
• To count from 1 to 97,157,322,990 would take you about six thousand, one hundred seventy-eight 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 97157322990 cubic inches would be around 383.1 feet tall.

Recreational maths with 97157322990

• 97157322990 backwards is 09922375179
• 97157322990 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 97157322990's digits is 54
• More coming soon!