208970904749504

Names of 208970904749504

• Cardinal: 208970904749504 can be written as Two hundred eight trillion, nine hundred seventy billion, nine hundred four million, seven hundred forty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 2.08970904749504 × 10¹⁴

Factors of 208970904749504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 203608

Divisors of 208970904749504

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 184 368 409 736 818 1472 1636 1723 3272 3446 6544 6892 9407 13088 13784 18814 26176 27568 37628 39629 55136 75256 79258 110272 150512 158516 201451 301024 317032 402902 602048 634064 704707 805804 1268128 1409414 1611608 2536256 2818828 3223216 4633373 5637656 6446432 9266746 11275312 12892864 16208261 18533492 22550624 32416522 37066984 45101248 64833044 74133968 82393459 129666088 148267936 164786918 259332176 296535872 329573836 347100073 518664352 659147672 694200146 1037328704 1318295344 1388400292 1895049557 2636590688 2776800584 3790099114 5273181376 5553601168 7580198228 7983301679 11107202336 15160396456 15966603358 22214404672 30320792912 31933206716 60641585824 63866413432 121283171648 127732826864 141963929857 255465653728 283927859714 510931307456 567855719428 1135711438856 2271422877712 3265170386711 4542845755424 6530340773422 9085691510848 13060681546844 26121363093688 52242726187376 104485452374752 208970904749504
• Sum of all divisors σ(n): 434017922960640
• Sum of proper divisors (its aliquot sum) s(n): 225047018211136
• 208970904749504 is an abundant number, because the sum of its proper divisors (225047018211136) is greater than itself. Its abundance is 16076113461632

Bases of 208970904749504

• Binary: 101111100000111011010100100010111100010111000000₂
• Hexadecimal: 0xBE0ED48BC5C0
• Base-36: 222NWP7VSW

Squares and roots of 208970904749504

• 208970904749504 squared (208970904749504²) is 43668839031826273424988246016
• 208970904749504 cubed (208970904749504³) is 9125516801841190658280889196460308805976064
• The square root of 208970904749504 is 14455825.9794971245
• The cube root of 208970904749504 is 59341.9674491919

Scales and comparisons

• 208,970,904,749,504 seconds is equal to 6,644,628 years, 19 weeks, 5 days, 21 hours, 31 minutes, 44 seconds.
• To count from 1 to 208,970,904,749,504 would take you about sixteen million, six hundred eleven thousand, five hundred seventy 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 208970904749504 cubic inches would be around 4945.2 feet tall.

Recreational maths with 208970904749504

• 208970904749504 backwards is 405947409079802
• The number of decimal digits it has is: 15
• The sum of 208970904749504's digits is 68
• More coming soon!