10101032640

Names of 10101032640

• Cardinal: 10101032640 can be written as Ten billion, one hundred one million, thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.010103264 × 10¹⁰

Factors of 10101032640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2712

Divisors of 10101032640

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 320 360 432 480 540 541 576 720 864 960 1080 1082 1440 1623 1728 2160 2161 2164 2705 2880 3246 4320 4322 4328 4869 5410 6483 6492 8115 8640 8644 8656 9738 10805 10820 12966 12984 14607 16230 17288 17312 19449 19476 21610 21640 24345 25932 25968 29214 32415 32460 34576 34624 38898 38952 43220 43280 48690 51864 51936 58347 58428 64830 64920 69152 73035 77796 77904 86440 86560 97245 97380 103728 103872 116694 116856 129660 129840 138304 146070 155592 155808 172880 173120 194490 194760 207456 233388 233712 259320 259680 291735 292140 311184 311616 345760 388980 389520 414912 466776 467424 518640 519360 583470 584280 622368 691520 777960 779040 933552 934848 1037280 1166940 1168560 1169101 1244736 1555920 1558080 1867104 2074560 2333880 2337120 2338202 3111840 3507303 3734208 4667760 4674240 4676404 5845505 6223680 7014606 9335520 9352808 10521909 11691010 14029212 17536515 18671040 18705616 21043818 23382020 28058424 31565727 35073030 37411232 42087636 46764040 52609545 56116848 63131454 70146060 74822464 84175272 93528080 105219090 112233696 126262908 140292120 157828635 168350544 187056160 210438180 224467392 252525816 280584240 315657270 336701088 374112320 420876360 505051632 561168480 631314540 673402176 841752720 1010103264 1122336960 1262629080 1683505440 2020206528 2525258160 3367010880 5050516320 10101032640
• Sum of all divisors σ(n): 35716585920
• Sum of proper divisors (its aliquot sum) s(n): 25615553280
• 10101032640 is an abundant number, because the sum of its proper divisors (25615553280) is greater than itself. Its abundance is 15514520640

Bases of 10101032640

• Binary: 1001011010000100011000011011000000₂
• Hexadecimal: 0x25A1186C0
• Base-36: 4N1W6O0

Squares and roots of 10101032640

• 10101032640 squared (10101032640²) is 102030860394345369600
• 10101032640 cubed (10101032640³) is 1030617051130565849762463744000
• The square root of 10101032640 is 100503.8936559177
• The cube root of 10101032640 is 2161.6659986427

Scales and comparisons

• 10,101,032,640 seconds is equal to 321 years, 9 weeks, 3 days, 2 hours, 24 minutes.
• To count from 1 to 10,101,032,640 would take you about six hundred forty-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 10101032640 cubic inches would be around 180.1 feet tall.

Recreational maths with 10101032640

• 10101032640 backwards is 04623010101
• 10101032640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10101032640's digits is 18
• More coming soon!