2220387908648

Names of 2220387908648

• Cardinal: 2220387908648 can be written as Two trillion, two hundred twenty billion, three hundred eighty-seven million, nine hundred eight thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 2.220387908648 × 10¹²

Factors of 2220387908648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 162

Divisors of 2220387908648

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 31 49 52 56 62 91 98 104 109 124 169 182 196 217 218 248 338 343 364 392 403 434 436 637 676 686 728 763 806 868 872 1183 1274 1352 1372 1417 1519 1526 1612 1736 2197 2366 2548 2744 2821 2834 3038 3052 3224 3379 4394 4459 4732 5096 5239 5341 5642 5668 6076 6104 6758 8281 8788 8918 9464 9919 10478 10633 10682 11284 11336 11881 12152 13516 15379 16562 17576 17836 18421 19747 19838 20956 21266 21364 22568 23653 23762 27032 30758 33124 35672 36673 36842 37387 39494 39676 41912 42532 42728 43927 47306 47524 57967 61516 66248 68107 69433 73346 73684 74774 78988 79352 83167 85064 87854 94612 95048 107653 115934 123032 128947 136214 138229 138866 146692 147368 149548 154453 157976 165571 166334 175708 189224 215306 231868 239473 256711 257894 272428 276458 277732 293384 299096 307489 308906 331142 332668 351416 368311 430612 463736 476749 478946 486031 513422 515788 544856 552916 555464 571051 582169 614978 617812 662284 665336 736622 753571 861224 902629 953498 957892 972062 1026844 1031576 1081171 1105832 1142102 1158997 1164338 1229956 1235624 1324568 1473244 1507142 1676311 1796977 1805258 1906996 1915784 1944124 2007889 2053688 2152423 2162342 2284204 2317994 2328676 2459912 2578177 2946488 3014284 3337243 3352622 3593954 3610516 3813992 3888248 3997357 4015778 4075183 4304846 4324684 4568408 4635988 4657352 4788043 5156354 6028568 6318403 6674486 6705244 7187908 7221032 7423663 7568197 7994714 8031556 8150366 8609692 8649368 9271976 9576086 10312708 11734177 12636806 13348972 13410488 14055223 14375816 14847326 15066961 15136394 15989428 16063112 16300732 17219384 18047239 19152172 20625416 23360701 23468354 25273612 26102557 26697944 27981499 28110446 29694652 30133922 30272788 31978856 32601464 33516301 36094478 38304344 46721402 46936708 50547224 51965641 52205114 52977379 55962998 56220892 59389304 60267844 60545576 62244559 67032602 72188956 82139239 93442804 93873416 98386561 103931282 104410228 105954758 111925996 112441784 120535688 124489118 126330673 134065204 144377912 164278478 182717899 186885608 195870493 196773122 207862564 208820456 211909516 223851992 234614107 248978236 252661346 268130408 328556956 363759487 365435798 391740986 393546244 415725128 423819032 435711913 469228214 497956472 505322692 657113912 688705927 727518974 730871596 783481972 787092488 809179267 871423826 938456428 1010645384 1279025293 1377411854 1455037948 1461743192 1566963944 1618358534 1642298749 1742847652 1876912856 2546316409 2558050586 2754823708 2910075896 3049983391 3236717068 3284597498 3485695304 5092632818 5116101172 5509647416 5664254869 6099966782 6473434136 6569194996 8953177051 10185265636 10232202344 11328509738 12199933564 13138389992 17906354102 20370531272 21349883737 22657019476 24399867128 35812708204 39649784083 42699767474 45314038952 71625416408 79299568166 85399534948 158599136332 170799069896 277548488581 317198272664 555096977162 1110193954324 2220387908648
• Sum of all divisors σ(n): 5479407360000
• Sum of proper divisors (its aliquot sum) s(n): 3259019451352
• 2220387908648 is an abundant number, because the sum of its proper divisors (3259019451352) is greater than itself. Its abundance is 1038631542704

Bases of 2220387908648

• Binary: 100000010011111001011011101011110000101000₂
• Hexadecimal: 0x204F96EBC28
• Base-36: SC15MR6W

Squares and roots of 2220387908648

• 2220387908648 squared (2220387908648²) is 4930122464870239193187904
• 2220387908648 cubed (2220387908648³) is 10946784309151753250858013010650593792
• The square root of 2220387908648 is 1490096.6105081911
• The cube root of 2220387908648 is 13045.9672680865

Scales and comparisons

• 2,220,387,908,648 seconds is equal to 70,601 years, 24 weeks, 2 days, 3 hours, 4 minutes, 8 seconds.
• To count from 1 to 2,220,387,908,648 would take you about one hundred seventy-six thousand, five hundred three 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 2220387908648 cubic inches would be around 1087.2 feet tall.

Recreational maths with 2220387908648

• 2220387908648 backwards is 8468097830222
• The number of decimal digits it has is: 13
• The sum of 2220387908648's digits is 59
• More coming soon!