13648428720448

Names of 13648428720448

• Cardinal: 13648428720448 can be written as Thirteen trillion, six hundred forty-eight billion, four hundred twenty-eight million, seven hundred twenty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3648428720448 × 10¹³

Factors of 13648428720448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 149

Divisors of 13648428720448

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 8 16 31 32 37 62 64 74 79 124 148 158 248 296 316 496 592 632 961 992 1147 1184 1264 1922 1984 2294 2368 2449 2528 2923 3844 4588 4898 5056 5846 6241 7688 9176 9796 11692 12482 15376 18352 19592 23384 24964 29791 30752 35557 36704 39184 46768 49928 59582 61504 71114 73408 75919 78368 90613 93536 99856 119164 142228 151838 156736 181226 187072 193471 199712 230917 238328 284456 303676 362452 386942 399424 461834 476656 568912 607352 724904 773884 923521 923668 953312 1102267 1137824 1214704 1449808 1547768 1847042 1847336 1906624 2204534 2275648 2353489 2429408 2809003 2899616 3095536 3694084 3694672 4409068 4706978 4858816 5618006 5799232 5997601 6191072 7158427 7388168 7389344 8818136 9413956 11236012 11995202 12382144 14316854 14776336 14778688 17636272 18827912 22472024 23990404 28633708 29552672 34170277 35272544 37655824 44944048 47980808 57267416 59105344 68340554 70545088 72958159 75311648 87079093 89888096 95961616 114534832 136681108 145916318 150623296 174158186 179776192 185925631 191923232 221911237 229069664 273362216 291832636 348316372 371851262 383846464 443822474 458139328 546724432 583665272 696632744 743702524 887644948 1093448864 1167330544 1393265488 1487405048 1775289896 2186897728 2334661088 2699451883 2786530976 2974810096 3550579792 4669322176 5398903766 5573061952 5763694561 5949620192 6879248347 7101159584 10797807532 11527389122 11899240384 13758496694 14202319168 21595615064 23054778244 27516993388 43191230128 46109556488 55033986776 86382460256 92219112976 110067973552 172764920512 184438225952 213256698757 220135947104 368876451904 426513397514 440271894208 853026795028 1706053590056 3412107180112 6824214360224 13648428720448
• Sum of all divisors σ(n): 29111213353530
• Sum of proper divisors (its aliquot sum) s(n): 15462784633082
• 13648428720448 is an abundant number, because the sum of its proper divisors (15462784633082) is greater than itself. Its abundance is 1814355912634

Bases of 13648428720448

• Binary: 11000110100111000101101111101110000101000000₂
• Hexadecimal: 0xC69C5BEE140
• Base-36: 4U6022GCG

Squares and roots of 13648428720448

• 13648428720448 squared (13648428720448²) is 186279606537149830533320704
• 13648428720448 cubed (13648428720448³) is 2542423931895388757722750337523146555392
• The square root of 13648428720448 is 3694377.9883016843
• The cube root of 13648428720448 is 23897.9630509279

Scales and comparisons

• 13,648,428,720,448 seconds is equal to 433,977 years, 42 weeks, 3 days, 7 minutes, 28 seconds.
• To count from 1 to 13,648,428,720,448 would take you about one million, eighty-four thousand, nine hundred forty-four 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 13648428720448 cubic inches would be around 1991.5 feet tall.

Recreational maths with 13648428720448

• 13648428720448 backwards is 84402782484631
• The number of decimal digits it has is: 14
• The sum of 13648428720448's digits is 61
• More coming soon!