10164387870

Names of 10164387870

• Cardinal: 10164387870 can be written as Ten billion, one hundred sixty-four million, three hundred eighty-seven thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.016438787 × 10¹⁰

Factors of 10164387870

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1992

Divisors of 10164387870

• Number of divisors d(n): 320
• 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 73 78 81 90 91 105 117 126 130 135 146 162 182 189 195 210 219 234 270 273 315 351 365 378 390 405 438 455 511 546 567 585 630 657 702 730 810 819 910 945 949 1022 1053 1095 1134 1170 1314 1365 1533 1638 1755 1889 1890 1898 1971 2106 2190 2457 2555 2730 2835 2847 3066 3285 3510 3778 3942 4095 4599 4745 4914 5110 5265 5667 5670 5694 5913 6570 6643 7371 7665 8190 8541 9198 9445 9490 9855 10530 11334 11826 12285 13223 13286 13797 14235 14742 15330 17001 17082 18890 19710 19929 22995 24557 24570 25623 26446 27594 28335 28470 29565 33215 34002 36855 39669 39858 41391 42705 45990 49114 51003 51246 56670 59130 59787 66115 66430 68985 73671 73710 76869 79338 82782 85005 85410 99645 102006 119007 119574 122785 128115 132230 137897 137970 147342 153009 153738 170010 171899 179361 198345 199290 206955 221013 238014 245570 255015 256230 275794 298935 306018 343798 357021 358722 368355 384345 396690 413691 413910 442026 510030 515697 538083 595035 597870 663039 689485 714042 736710 765045 768690 827382 859495 896805 965279 1031394 1071063 1076166 1105065 1190070 1241073 1326078 1378970 1530090 1547091 1718990 1785105 1792661 1793610 1930558 1989117 2068455 2142126 2210130 2482146 2578485 2690415 2895837 3094182 3315195 3570210 3585322 3723219 3978234 4136910 4641273 4826395 5156970 5355315 5377983 5380830 5791674 6205365 6630390 7446438 7735455 8687511 8963305 9282546 9652790 9945585 10710630 10755966 11169657 12410730 12548627 13923819 14479185 15470910 16133949 17375022 17926610 18616095 19891170 22339314 23206365 25097254 26062533 26889915 27847638 28958370 32267898 37232190 37645881 43437555 46412730 48401847 52125066 53779830 55848285 62743135 69619095 75291762 78187599 80669745 86875110 96803694 111696570 112937643 125486270 130312665 139238190 145205541 156375198 161339490 188229405 225875286 242009235 260625330 290411082 338812929 376458810 390937995 484018470 564688215 677625858 726027705 781875990 1016438787 1129376430 1452055410 1694064645 2032877574 3388129290 5082193935 10164387870
• Sum of all divisors σ(n): 34116888960
• Sum of proper divisors (its aliquot sum) s(n): 23952501090
• 10164387870 is an abundant number, because the sum of its proper divisors (23952501090) is greater than itself. Its abundance is 13788113220

Bases of 10164387870

• Binary: 1001011101110110000100000000011110₂
• Hexadecimal: 0x25DD8401E
• Base-36: 4O3M3VI

Squares and roots of 10164387870

• 10164387870 squared (10164387870²) is 103314780771803136900
• 10164387870 cubed (10164387870³) is 1050131504468625042734309403000
• The square root of 10164387870 is 100818.5889109741
• The cube root of 10164387870 is 2166.1760164203

Scales and comparisons

• 10,164,387,870 seconds is equal to 323 years, 10 weeks, 1 day, 9 hours, 4 minutes, 30 seconds.
• To count from 1 to 10,164,387,870 would take you about six hundred forty-six 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 10164387870 cubic inches would be around 180.5 feet tall.

Recreational maths with 10164387870

• 10164387870 backwards is 07878346101
• 10164387870 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10164387870's digits is 45
• More coming soon!