47839216749390

Names of 47839216749390

• Cardinal: 47839216749390 can be written as Forty-seven trillion, eight hundred thirty-nine billion, two hundred sixteen million, seven hundred forty-nine thousand, three hundred ninety.

Scientific notation

• Scientific notation: 4.783921674939 × 10¹³

Factors of 47839216749390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6604425

Divisors of 47839216749390

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 81 90 99 110 135 162 165 198 243 270 271 297 330 405 486 495 542 594 810 813 891 990 1215 1355 1485 1626 1782 2430 2439 2673 2710 2970 2981 4065 4455 4878 5346 5962 7317 8130 8910 8943 12195 13365 14634 14905 17886 21951 24390 26730 26829 29810 36585 43902 44715 53658 65853 73170 80487 89430 109755 131706 134145 160974 219510 241461 268290 329265 402435 482922 658530 724383 804870 1207305 1448766 2414610 3621915 6604133 7243830 13208266 19812399 33020665 39624798 59437197 66041330 72645463 99061995 118874394 145290926 178311591 198123990 217936389 297185985 356623182 363227315 435872778 534934773 594371970 653809167 726454630 891557955 1069869546 1089681945 1307618334 1604804319 1783115910 1789720043 1961427501 2179363890 2674673865 3209608638 3269045835 3579440086 3922855002 5349347730 5369160129 5884282503 6538091670 8024021595 8948600215 9807137505 10738320258 11768565006 16048043190 16107480387 17652847509 17897200430 19614275010 19686920473 26845800645 29421412515 32214960774 35305695018 39373840946 48322441161 53691601290 58842825030 59060761419 80537401935 88264237545 96644882322 98434602365 118121522838 144967323483 161074803870 176528475090 177182284257 196869204730 241612205805 289934646966 295303807095 354364568514 434901970449 483224411610 531546852771 590607614190 724836617415 869803940898 885911421285 1063093705542 1449673234830 1594640558313 1771822842570 2174509852245 2657734263855 3189281116626 4349019704490 4783921674939 5315468527710 7973202791565 9567843349878 15946405583130 23919608374695 47839216749390
• Sum of all divisors σ(n): 141234213399552
• Sum of proper divisors (its aliquot sum) s(n): 93394996650162
• 47839216749390 is an abundant number, because the sum of its proper divisors (93394996650162) is greater than itself. Its abundance is 45555779900772

Bases of 47839216749390

• Binary: 1010111000001001101111100001010100101101001110₂
• Hexadecimal: 0x2B826F854B4E
• Base-36: GYH16HAVI

Squares and roots of 47839216749390

• 47839216749390 squared (47839216749390²) is 2288590659195116718065372100
• 47839216749390 cubed (47839216749390³) is 109484384595864528914968955363282798019000
• The square root of 47839216749390 is 6916589.9653940741
• The cube root of 47839216749390 is 36301.7883318807

Scales and comparisons

• 47,839,216,749,390 seconds is equal to 1,521,139 years, 6 weeks, 7 hours, 16 minutes, 30 seconds.
• To count from 1 to 47,839,216,749,390 would take you about three million, eight hundred two thousand, eight hundred forty-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 47839216749390 cubic inches would be around 3025.1 feet tall.

Recreational maths with 47839216749390

• 47839216749390 backwards is 09394761293874
• The number of decimal digits it has is: 14
• The sum of 47839216749390's digits is 72
• More coming soon!