1629889951525472

Names of 1629889951525472

• Cardinal: 1629889951525472 can be written as One quadrillion, six hundred twenty-nine trillion, eight hundred eighty-nine billion, nine hundred fifty-one million, five hundred twenty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.629889951525472 × 10¹⁵

Factors of 1629889951525472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5864

Divisors of 1629889951525472

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 131 182 208 224 262 364 416 524 728 917 1048 1456 1703 1834 2096 2912 3406 3668 4192 5711 6812 7336 11422 11921 13624 14672 17161 22844 23842 27248 29344 34322 39977 45688 47684 54496 68644 74243 79954 91376 95368 120127 137288 148486 159908 182752 190736 223093 240254 274576 296972 319816 381472 446186 480508 519701 549152 593944 639632 748141 892372 961016 1039402 1187888 1279264 1496282 1561651 1784744 1922032 2078804 2375776 2992564 3123302 3569488 3844064 4157608 5236987 5985128 6246604 7138976 8315216 9725833 10473974 11970256 12493208 16630432 19451666 20947948 23940512 24986416 32615521 38903332 41895896 49972832 65231042 68080831 77806664 83791792 98006471 130462084 136161662 155613328 167583584 196012942 228308647 260924168 272323324 311226656 392025884 424001773 456617294 521848336 544646648 686045297 784051768 848003546 913234588 1043696672 1089293296 1274084123 1372090594 1568103536 1696007092 1826469176 2178586592 2548168246 2744181188 2968012411 3136207072 3392014184 3652938352 4272633251 5096336492 5488362376 5936024822 6784028368 7305876704 8545266502 8918588861 10192672984 10976724752 11872049644 13568056736 17090533004 17837177722 20385345968 21953449504 23744099288 29908432757 34181066008 35674355444 40770691936 47488198576 55544232263 59816865514 68362132016 71348710888 94976397152 111088464526 119633731028 136724264032 142697421776 222176929052 239267462056 285394843552 388809625841 444353858104 478534924112 559714955881 777619251682 888707716208 957069848224 1119429911762 1555238503364 1777415432416 2238859823524 3110477006728 3918004691167 4477719647048 6220954013456 7276294426453 7836009382334 8955439294096 12441908026912 14552588852906 15672018764668 17910878588192 29105177705812 31344037529336 50934060985171 58210355411624 62688075058672 101868121970342 116420710823248 125376150117344 203736243940684 232841421646496 407472487881368 814944975762736 1629889951525472
• Sum of all divisors σ(n): 3980423538890064
• Sum of proper divisors (its aliquot sum) s(n): 2350533587364592
• 1629889951525472 is an abundant number, because the sum of its proper divisors (2350533587364592) is greater than itself. Its abundance is 720643635839120

Bases of 1629889951525472

• Binary: 101110010100110000001010011100101010110101001100000₂
• Hexadecimal: 0x5CA6053956A60
• Base-36: G1QX3UMKBK

Squares and roots of 1629889951525472

• 1629889951525472 squared (1629889951525472²) is 2656541254083705465939864822784
• 1629889951525472 cubed (1629889951525472³) is 4329869895843907297645031323552390091741954048
• The square root of 1629889951525472 is 40371895.5651759309
• The cube root of 1629889951525472 is 117684.5436035653

Scales and comparisons

• 1,629,889,951,525,472 seconds is equal to 51,825,458 years, 45 weeks, 4 days, 13 hours, 4 minutes, 32 seconds.
• To count from 1 to 1,629,889,951,525,472 would take you about one hundred fifty-five million, four hundred seventy-six thousand, three hundred seventy-six 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 1629889951525472 cubic inches would be around 9807 feet tall.

Recreational maths with 1629889951525472

• 1629889951525472 backwards is 2745251599889261
• The number of decimal digits it has is: 16
• The sum of 1629889951525472's digits is 83
• More coming soon!