20790103816512

Names of 20790103816512

• Cardinal: 20790103816512 can be written as Twenty trillion, seven hundred ninety billion, one hundred three million, eight hundred sixteen thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.0790103816512 × 10¹³

Factors of 20790103816512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1471

Divisors of 20790103816512

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 373 432 486 576 648 729 746 864 972 1093 1119 1296 1458 1492 1728 1944 2186 2238 2592 2916 2984 3279 3357 3888 4372 4476 5184 5832 5968 6558 6714 7776 8744 8952 9837 10071 11664 11936 13116 13428 15552 17488 17904 19674 20142 23328 23872 26232 26856 29511 30213 34976 35808 39348 40284 46656 52464 53712 59022 60426 69952 71616 78696 80568 88533 90639 104928 107424 118044 120852 157392 161136 177066 181278 209856 214848 236088 241704 265599 271917 314784 322272 354132 362556 407689 472176 483408 531198 543834 629568 644544 708264 725112 796797 815378 944352 966816 1062396 1087668 1194649 1223067 1416528 1450224 1593594 1630756 1888704 1933632 2124792 2175336 2389298 2446134 2833056 2900448 3187188 3261512 3583947 3669201 4249584 4350672 4778596 4892268 5666112 5800896 6374376 6523024 7167894 7338402 8499168 8701344 9557192 9784536 10751841 11007603 12748752 13046048 14335788 14676804 16998336 17402688 19114384 19569072 21503682 22015206 25497504 26092096 28671576 29353608 32255523 33022809 38228768 39138144 43007364 44030412 50995008 57343152 58707216 64511046 66045618 76457536 78276288 86014728 88060824 96766569 99068427 114686304 117414432 129022092 132091236 172029456 176121648 193533138 198136854 229372608 234828864 258044184 264182472 290299707 297205281 344058912 352243296 387066276 396273708 445604077 516088368 528364944 580599414 594410562 688117824 704486592 774132552 792547416 870899121 891208154 1032176736 1056729888 1161198828 1188821124 1336812231 1548265104 1585094832 1741798242 1782416308 2064353472 2113459776 2322397656 2377642248 2673624462 3096530208 3170189664 3483596484 3564832616 4010436693 4644795312 4755284496 5347248924 6193060416 6340379328 6967192968 7129665232 8020873386 9289590624 9510568992 10694497848 12031310079 13934385936 14259330464 16041746772 18579181248 19021137984 21388995696 24062620158 27868771872 28518660928 32083493544 36093930237 42777991392 48125240316 55737543744 64166987088 72187860474 85555982784 96250480632 108281790711 128333974176 144375720948 192500961264 216563581422 256667948352 288751441896 324845372133 385001922528 433127162844 577502883792 649690744266 770003845056 866254325688 1155005767584 1299381488532 1732508651376 2310011535168 2598762977064 3465017302752 5197525954128 6930034605504 10395051908256 20790103816512
• Sum of all divisors σ(n): 62077373308302
• Sum of proper divisors (its aliquot sum) s(n): 41287269491790
• 20790103816512 is an abundant number, because the sum of its proper divisors (41287269491790) is greater than itself. Its abundance is 20497165675278

Bases of 20790103816512

• Binary: 100101110100010010010110000001011100101000000₂
• Hexadecimal: 0x12E892C0B940
• Base-36: 7DAUB1000

Squares and roots of 20790103816512

• 20790103816512 squared (20790103816512²) is 432228416701346828163846144
• 20790103816512 cubed (20790103816512³) is 8986073655667609773899763567631174729728
• The square root of 20790103816512 is 4559616.6304319927
• The cube root of 20790103816512 is 27497.0151323461

Scales and comparisons

• 20,790,103,816,512 seconds is equal to 661,060 years, 51 weeks, 4 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 20,790,103,816,512 would take you about one million, six hundred fifty-two thousand, six hundred fifty-two 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 20790103816512 cubic inches would be around 2291.4 feet tall.

Recreational maths with 20790103816512

• 20790103816512 backwards is 21561830109702
• The number of decimal digits it has is: 14
• The sum of 20790103816512's digits is 45
• More coming soon!