1230927984

Names of 1230927984

• Cardinal: 1230927984 can be written as One billion, two hundred thirty million, nine hundred twenty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.230927984 × 10⁹

Factors of 1230927984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 165

Divisors of 1230927984

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 23 24 26 33 36 39 44 46 48 52 66 69 72 78 88 92 99 104 113 117 132 138 143 144 156 176 184 198 207 208 226 234 253 264 276 286 299 312 339 368 396 414 429 452 468 506 528 529 552 572 598 624 678 759 792 828 858 897 904 936 1012 1017 1058 1104 1144 1196 1243 1287 1356 1469 1518 1584 1587 1656 1716 1794 1808 1872 2024 2034 2116 2277 2288 2392 2486 2574 2599 2691 2712 2938 3036 3174 3289 3312 3432 3588 3729 4048 4068 4232 4407 4554 4761 4784 4972 5148 5198 5382 5424 5819 5876 6072 6348 6578 6864 6877 7176 7458 7797 8136 8464 8814 9108 9522 9867 9944 10296 10396 10764 11187 11638 11752 12144 12696 13156 13221 13754 14352 14916 15594 16159 16272 17457 17628 18216 19044 19734 19888 20592 20631 20792 21528 22374 23276 23391 23504 25392 26312 26442 27508 28589 29601 29832 31188 32318 33787 34914 35256 36432 38088 39468 41262 41584 43056 44748 46552 46782 48477 52371 52624 52884 55016 57178 59202 59664 59777 61893 62376 64636 67574 69828 70512 75647 76176 78936 82524 85767 89496 93104 93564 96954 101361 104742 105768 110032 114356 118404 119554 123786 124752 129272 135148 139656 145431 151294 157872 165048 171534 178992 179331 187128 193908 202722 209484 211536 226941 228712 236808 239108 247572 257301 258544 270296 279312 290862 302588 304083 330096 343068 358662 371657 374256 387816 405444 418968 453882 457424 473616 478216 495144 514602 537993 540592 581724 605176 608166 657547 680823 686136 717324 743314 775632 777101 810888 837936 907764 956432 990288 1029204 1075986 1114971 1163448 1210352 1216332 1315094 1361646 1372272 1434648 1486628 1554202 1621776 1815528 1972641 2058408 2151972 2229942 2326896 2331303 2432664 2630188 2723292 2869296 2973256 3108404 3344913 3631056 3945282 4116816 4303944 4459884 4662606 4865328 5260376 5446584 5917923 5946512 6216808 6689826 6993909 7890564 8548111 8607888 8919768 9325212 10520752 10893168 11835846 12433616 13379652 13987818 15781128 17096222 17839536 18650424 23671692 25644333 26759304 27975636 31562256 34192444 37300848 47343384 51288666 53518608 55951272 68384888 76932999 94686768 102577332 111902544 136769776 153865998 205154664 307731996 410309328 615463992 1230927984
• Sum of all divisors σ(n): 4268195568
• Sum of proper divisors (its aliquot sum) s(n): 3037267584
• 1230927984 is an abundant number, because the sum of its proper divisors (3037267584) is greater than itself. Its abundance is 1806339600

Bases of 1230927984

• Binary: 1001001010111100111100001110000₂
• Hexadecimal: 0x495E7870
• Base-36: KCV240

Squares and roots of 1230927984

• 1230927984 squared (1230927984²) is 1515183701794304256
• 1230927984 cubed (1230927984³) is 1865082019439320120520699904
• The square root of 1230927984 is 35084.5832809797
• The cube root of 1230927984 is 1071.7106546263

Scales and comparisons

• 1,230,927,984 seconds is equal to 39 years, 7 weeks, 1 day, 20 hours, 26 minutes, 24 seconds.
• To count from 1 to 1,230,927,984 would take you about 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 1230927984 cubic inches would be around 89.3 feet tall.

Recreational maths with 1230927984

• 1230927984 backwards is 4897290321
• The number of decimal digits it has is: 10
• The sum of 1230927984's digits is 45
• More coming soon!