13381711755328

Names of 13381711755328

• Cardinal: 13381711755328 can be written as Thirteen trillion, three hundred eighty-one billion, seven hundred eleven million, seven hundred fifty-five thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3381711755328 × 10¹³

Factors of 13381711755328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1649

Divisors of 13381711755328

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 73 98 112 146 196 224 292 343 392 448 511 584 686 784 1022 1168 1372 1567 1568 2044 2336 2744 3134 3136 3577 4088 4672 5329 5488 6268 7154 8176 10658 10969 10976 12536 14308 16352 21316 21938 21952 25039 25072 28616 32704 37303 42632 43876 50078 50144 57232 74606 76783 85264 87752 100156 100288 114391 114464 149212 153566 170528 175504 200312 228782 228928 261121 298424 307132 341056 351008 389017 400624 457564 522242 537481 596848 614264 702016 778034 800737 801248 915128 1044484 1074962 1193696 1228528 1556068 1601474 1602496 1827847 1830256 2088968 2149924 2387392 2457056 2723119 3112136 3202948 3655694 3660512 4177936 4299848 4914112 5446238 5605159 6224272 6405896 7311388 7321024 8350543 8355872 8599696 10892476 11210318 12448544 12811792 14622776 16701086 16711744 17199392 19061833 21784952 22420636 24897088 25623584 29245552 33402172 34398784 38123666 39236113 43569904 44841272 51247168 58453801 58491104 66804344 76247332 78472226 87139808 89682544 116907602 116982208 133432831 133608688 152494664 156944452 174279616 179365088 233815204 266865662 267217376 304989328 313888904 358730176 409176607 467630408 533731324 534434752 609589639 609978656 627777808 818353214 935260816 1067462648 1219179278 1219957312 1255555616 1636706428 1870521632 2134925296 2438358556 2511111232 2864236249 3273412856 3741043264 4267127473 4269850592 4876717112 5728472498 6546825712 8534254946 8539701184 9753434224 11456944996 13093651424 17068509892 19506868448 22913889992 26187302848 29869892311 34137019784 39013736896 45827779984 59739784622 68274039568 91655559968 119479569244 136548079136 183311119936 209089246177 238959138488 273096158272 418178492354 477918276976 836356984708 955836553952 1672713969416 1911673107904 3345427938832 6690855877664 13381711755328
• Sum of all divisors σ(n): 31417288448000
• Sum of proper divisors (its aliquot sum) s(n): 18035576692672
• 13381711755328 is an abundant number, because the sum of its proper divisors (18035576692672) is greater than itself. Its abundance is 4653864937344

Bases of 13381711755328

• Binary: 11000010101110101100001011001111100001000000₂
• Hexadecimal: 0xC2BAC2CF840
• Base-36: 4QRH1O8XS

Squares and roots of 13381711755328

• 13381711755328 squared (13381711755328²) is 179070209502683582936387584
• 13381711755328 cubed (13381711755328³) is 2396265927531108634542255365251985047552
• The square root of 13381711755328 is 3658102.2067908381
• The cube root of 13381711755328 is 23741.2668938641

Scales and comparisons

• 13,381,711,755,328 seconds is equal to 425,497 years, 2 weeks, 1 day, 2 hours, 15 minutes, 28 seconds.
• To count from 1 to 13,381,711,755,328 would take you about one million, sixty-three thousand, seven hundred forty-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 13381711755328 cubic inches would be around 1978.4 feet tall.

Recreational maths with 13381711755328

• 13381711755328 backwards is 82355711718331
• The number of decimal digits it has is: 14
• The sum of 13381711755328's digits is 55
• More coming soon!