1421585916912

Names of 1421585916912

• Cardinal: 1421585916912 can be written as One trillion, four hundred twenty-one billion, five hundred eighty-five million, nine hundred sixteen thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.421585916912 × 10¹²

Factors of 1421585916912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11919

Divisors of 1421585916912

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 36 42 46 48 49 54 56 63 69 72 84 92 98 108 112 126 138 144 147 161 168 184 189 196 207 216 251 252 276 294 322 336 368 378 392 414 432 441 483 502 504 552 588 621 644 753 756 784 828 882 966 1004 1008 1104 1127 1176 1242 1288 1323 1449 1506 1512 1656 1757 1764 1932 2008 2254 2259 2352 2484 2576 2646 2898 3012 3024 3312 3381 3514 3528 3864 4016 4347 4508 4518 4968 5271 5292 5773 5796 6024 6762 6777 7028 7056 7728 8694 9016 9036 9936 10143 10542 10584 11546 11592 11633 12048 12299 13524 13554 14056 15813 17319 17388 18032 18072 20286 21084 21168 23092 23184 23266 24598 27048 27108 28112 30429 31626 34638 34776 34899 36144 36897 40411 40572 42168 46184 46532 47439 49196 51957 54096 54216 60858 63252 69276 69552 69798 73794 80822 81144 81431 84336 92368 93064 94878 98392 103914 104697 108432 110691 121233 121716 126504 138552 139596 147588 155871 161644 162288 162862 186128 189756 196784 207828 209394 221382 242466 243432 244293 253008 267559 277104 279192 282877 295176 311742 314091 323288 325724 332073 363699 379512 415656 418788 442764 484932 486864 488586 535118 558384 565754 570017 590352 623484 628182 646576 651448 664146 727398 732879 759024 802677 831312 837576 848631 885528 969864 977172 1070236 1091097 1131508 1140034 1246968 1256364 1302896 1328292 1454796 1465758 1605354 1675152 1697262 1710051 1771056 1872913 1939728 1954344 2140472 2182194 2198637 2263016 2280068 2408031 2493936 2512728 2545893 2656584 2909592 2919883 2931516 3210708 3394524 3420102 3745826 3908688 4280944 4364388 4397274 4526032 4560136 4816062 5025456 5091786 5130153 5313168 5618739 5819184 5839766 5863032 6421416 6789048 6840204 7224093 7491652 7637679 8728776 8759649 8794548 9120272 9632124 10183572 10260306 11237478 11679532 11726064 12842832 13110391 13578096 13680408 14448186 14983304 15275358 15390459 16856217 17457552 17519298 17589096 19264248 20367144 20439181 20520612 22474956 23359064 26220782 26278947 27360816 28896372 29966608 30550716 30780918 33712434 35038596 35178192 38528496 39331173 40734288 40878362 41041224 44949912 46718128 50568651 52441564 52557894 57792744 61101432 61317543 61561836 67157309 67424868 70077192 78662346 78836841 81756724 82082448 89899824 101137302 104883128 105115788 115585488 117993519 122202864 122635086 123123672 134314618 134849736 140154384 143074267 157324692 157673682 163513448 183952629 201471927 202274604 209766256 210231576 235987038 245270172 246247344 268629236 269699472 286148534 314649384 315347364 327026896 353980557 367905258 402943854 404549208 420463152 429222801 470101163 471974076 490540344 537258472 551857887 572297068 604415781 629298768 630694728 707961114 735810516 805887708 809098416 858445602 940202326 943948152 981080688 1074516944 1103715774 1144594136 1208831562 1261389456 1287668403 1410303489 1415922228 1471621032 1611775416 1716891204 1813247343 1880404652 1887896304 2207431548 2289188272 2417663124 2575336806 2820606978 2831844456 2943242064 3223550832 3290708141 3433782408 3626494686 3760809304 3863005209 4230910467 4414863096 4835326248 5150673612 5641213956 5663688912 6581416282 6867564816 7252989372 7521618608 7726010418 8461820934 8829726192 9670652496 9872124423 10301347224 11282427912 12692731401 13162832564 14505978744 15452020836 16923641868 19744248846 20602694448 22564855824 25385462802 26325665128 29011957488 29616373269 30904041672 33847283736 39488497692 50770925604 52651330256 59232746538 61808083344 67694567472 78976995384 88849119807 101541851208 118465493076 157953990768 177698239614 203083702416 236930986152 355396479228 473861972304 710792958456 1421585916912
• Sum of all divisors σ(n): 4973216693760
• Sum of proper divisors (its aliquot sum) s(n): 3551630776848
• 1421585916912 is an abundant number, because the sum of its proper divisors (3551630776848) is greater than itself. Its abundance is 2130044859936

Bases of 1421585916912

• Binary: 10100101011111101000111111010001111110000₂
• Hexadecimal: 0x14AFD1FA3F0
• Base-36: I52FJTO0

Squares and roots of 1421585916912

• 1421585916912 squared (1421585916912²) is 2020906519162531767615744
• 1421585916912 cubed (1421585916912³) is 2872892247037106021221355542327062528
• The square root of 1421585916912 is 1192302.7790423037
• The cube root of 1421585916912 is 11244.0914933743

Scales and comparisons

• 1,421,585,916,912 seconds is equal to 45,202 years, 1 week, 5 days, 16 hours, 55 minutes, 12 seconds.
• To count from 1 to 1,421,585,916,912 would take you about one hundred thirteen thousand and five 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 1421585916912 cubic inches would be around 937 feet tall.

Recreational maths with 1421585916912

• 1421585916912 backwards is 2196195851241
• 1421585916912 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421585916912's digits is 54
• More coming soon!