10031252490

Names of 10031252490

• Cardinal: 10031252490 can be written as Ten billion, thirty-one million, two hundred fifty-two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.003125249 × 10¹⁰

Factors of 10031252490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 908

Divisors of 10031252490

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 31 35 42 45 54 62 63 70 90 93 105 126 135 155 186 189 210 217 270 279 310 313 315 378 434 465 547 558 626 630 651 837 930 939 945 1085 1094 1302 1395 1565 1641 1674 1878 1890 1953 2170 2191 2735 2790 2817 3130 3255 3282 3829 3906 4185 4382 4695 4923 5470 5634 5859 6510 6573 7658 8205 8370 8451 9390 9703 9765 9846 10955 11487 11718 13146 14085 14769 16410 16902 16957 19145 19406 19530 19719 21910 22974 24615 28170 29109 29295 29538 32865 33914 34461 38290 39438 42255 48515 49230 50871 57435 58218 58590 59157 65730 67921 68922 73845 84510 84785 87327 97030 98595 101742 103383 114870 118314 118699 135842 145545 147690 152613 169570 171211 172305 174654 197190 203763 206766 237398 254355 261981 291090 295785 305226 339605 342422 344610 356097 407526 436635 457839 508710 513633 516915 523962 591570 593495 611289 679210 712194 763065 856055 873270 915678 1018815 1027266 1033830 1068291 1186990 1198477 1222578 1309905 1526130 1540899 1712110 1780485 1833867 2037630 2136582 2289195 2396954 2568165 2619810 3056445 3081798 3204873 3560970 3595431 3667734 4578390 4622697 5136330 5307541 5341455 5992385 6112890 6409746 7190862 7704495 9169335 9245394 10615082 10682910 10786293 11984770 15408990 15922623 16024365 17977155 18338670 21572586 23113485 26537705 31845246 32048730 32358879 35954310 37152787 46226970 47767869 53075410 53931465 64717758 74305574 79613115 95535738 107862930 111458361 143303607 159226230 161794395 185763935 222916722 238839345 286607214 323588790 334375083 371527870 477678690 557291805 668750166 716518035 1003125249 1114583610 1433036070 1671875415 2006250498 3343750830 5015626245 10031252490
• Sum of all divisors σ(n): 31716311040
• Sum of proper divisors (its aliquot sum) s(n): 21685058550
• 10031252490 is an abundant number, because the sum of its proper divisors (21685058550) is greater than itself. Its abundance is 11653806060

Bases of 10031252490

• Binary: 1001010101111010001100010000001010₂
• Hexadecimal: 0x255E8C40A
• Base-36: 4LWCJYI

Squares and roots of 10031252490

• 10031252490 squared (10031252490²) is 100626026518131200100
• 10031252490 cubed (10031252490³) is 1009405079068809631149813249000
• The square root of 10031252490 is 100156.1405506423
• The cube root of 10031252490 is 2156.6767376195

Scales and comparisons

• 10,031,252,490 seconds is equal to 318 years, 50 weeks, 11 hours, 1 minute, 30 seconds.
• To count from 1 to 10,031,252,490 would take you about six hundred thirty-seven 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 10031252490 cubic inches would be around 179.7 feet tall.

Recreational maths with 10031252490

• 10031252490 backwards is 09425213001
• 10031252490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10031252490's digits is 27
• More coming soon!