163812836972512

Names of 163812836972512

• Cardinal: 163812836972512 can be written as One hundred sixty-three trillion, eight hundred twelve billion, eight hundred thirty-six million, nine hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.63812836972512 × 10¹⁴

Factors of 163812836972512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7564

Divisors of 163812836972512

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 109 112 169 182 196 208 218 224 338 343 364 392 416 436 637 676 686 728 763 784 872 1183 1274 1352 1372 1417 1456 1526 1568 1744 2366 2548 2704 2744 2834 2912 3052 3488 4459 4732 5096 5341 5408 5488 5668 6104 7433 8281 8918 9464 9919 10192 10682 10976 11336 11881 12208 14866 16562 17836 18421 18928 19838 20384 21364 22672 23762 24416 29732 33124 35672 36842 37387 37856 39676 42728 45344 47524 52031 57967 59464 66248 69433 71344 73684 74774 79352 83167 85456 95048 96629 104062 115934 118928 128947 132496 138866 142688 147368 149548 154453 158704 166334 170912 190096 193258 208124 231868 237856 257894 264992 277732 294736 299096 308906 317408 332668 364217 380192 386516 416248 463736 486031 515788 555464 582169 589472 598192 617812 665336 676403 728434 773032 810197 832496 902629 927472 972062 1031576 1081171 1110928 1164338 1196384 1235624 1256177 1330672 1352806 1456868 1546064 1620394 1664992 1805258 1854944 1944124 2007889 2063152 2162342 2221856 2328676 2471248 2512354 2549519 2661344 2705612 2913736 3092128 3240788 3610516 3888248 4015778 4075183 4126304 4324684 4657352 4734821 4942496 5024708 5099038 5411224 5671379 5827472 6318403 6481576 7221032 7568197 7776496 8031556 8150366 8649368 8793239 9314704 9469642 10049416 10198076 10532561 10822448 11342758 11654944 12636806 12963152 14055223 14442064 15136394 15552992 16063112 16300732 17298736 17586478 18629408 18939284 20098832 20396152 21065122 21644896 22685516 25273612 25926304 28110446 28884128 30272788 32126224 32601464 33143747 34597472 35172956 37878568 39699653 40197664 40792304 42130244 45371032 50547224 52977379 56220892 60545576 61552673 64252448 65202928 66287494 70345912 73727927 75757136 79399306 81584608 84260488 88311473 90742064 98386561 101094448 105954758 112441784 121091152 123105346 130405856 132574988 136923293 140691824 147455854 151514272 158798612 168520976 176622946 181484128 196773122 202188896 211909516 224883568 242182304 246210692 265149976 273846586 277897571 281383648 294911708 317597224 337041952 353245892 393546244 423819032 430868711 449767136 492421384 516095489 530299952 547693172 555795142 589823416 618180311 635194448 688705927 706491784 787092488 847638064 861737422 958463051 984842768 1032190978 1060599904 1095386344 1111590284 1148049149 1179646832 1236360622 1270388896 1377411854 1412983568 1574184976 1695276128 1723474844 1916926102 1969685536 2064381956 2190772688 2223180568 2296098298 2359293664 2472721244 2754823708 2825967136 3148369952 3446949688 3612668423 3833852204 4128763912 4327262177 4381545376 4446361136 4592196596 4945442488 5509647416 6709241357 6893899376 7225336846 7667704408 8036344043 8257527824 8654524354 8892722272 9184393192 9890884976 11019294832 13418482714 13787798752 14450673692 14924638937 15335408816 16072688086 16515055648 17309048708 18368786384 19781769952 22038589664 26836965428 28901347384 29849277874 30290835239 30670817632 32145376172 34618097416 36737572768 46964689499 53673930856 56254408301 57802694768 59698555748 60581670478 64290752344 69236194832 93929378998 104472472559 107347861712 112508816602 115605389536 119397111496 121163340956 128581504688 138472389664 187858757996 208944945118 214695723424 225017633204 238794222992 242326681912 257163009376 375717515992 393780858107 417889890236 450035266408 477588445984 484653363824 731307307913 751435031984 787561716214 835779780472 900070532816 969306727648 1462614615826 1502870063968 1575123432428 1671559560944 1800141065632 2925229231652 3150246864856 3343119121888 5119151155391 5850458463304 6300493729712 10238302310782 11700916926608 12600987459424 20476604621564 23401833853216 40953209243128 81906418486256 163812836972512
• Sum of all divisors σ(n): 411083069090400
• Sum of proper divisors (its aliquot sum) s(n): 247270232117888
• 163812836972512 is an abundant number, because the sum of its proper divisors (247270232117888) is greater than itself. Its abundance is 83457395145376

Bases of 163812836972512

• Binary: 100101001111110010100101111101010001011111100000₂
• Hexadecimal: 0x94FCA5F517E0
• Base-36: 1M2EKTM09S

Squares and roots of 163812836972512

• 163812836972512 squared (163812836972512²) is 26834645556982794473843590144
• 163812836972512 cubed (163812836972512³) is 4395859417841165985877897741256865922121728
• The square root of 163812836972512 is 12798938.9002570053
• The cube root of 163812836972512 is 54716.2061601415

Scales and comparisons

• 163,812,836,972,512 seconds is equal to 5,208,741 years, 26 weeks, 3 days, 9 hours, 41 minutes, 52 seconds.
• To count from 1 to 163,812,836,972,512 would take you about thirteen million, twenty-one thousand, eight hundred fifty-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 163812836972512 cubic inches would be around 4559.7 feet tall.

Recreational maths with 163812836972512

• 163812836972512 backwards is 215279638218361
• The number of decimal digits it has is: 15
• The sum of 163812836972512's digits is 64
• More coming soon!