13928420437824

Names of 13928420437824

• Cardinal: 13928420437824 can be written as Thirteen trillion, nine hundred twenty-eight billion, four hundred twenty million, four hundred thirty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3928420437824 × 10¹³

Factors of 13928420437824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 300

Divisors of 13928420437824

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 48 64 71 86 96 129 142 172 181 192 213 258 284 344 362 426 516 543 568 688 724 852 1032 1086 1136 1376 1448 1704 1849 2064 2172 2272 2752 2896 3053 3408 3698 4128 4344 4544 5041 5547 5792 6106 6816 7396 7783 8256 8688 9159 10082 11094 11584 12212 12851 13632 14792 15123 15566 17376 18318 20164 22188 23349 24424 25702 29584 30246 31132 34752 36636 38553 40328 44376 46698 48848 51404 59168 60492 62264 73272 77106 79507 80656 88752 93396 97696 102808 118336 120984 124528 131279 146544 154212 159014 161312 177504 186792 195392 205616 216763 238521 241968 249056 262558 293088 308424 318028 322624 334669 355008 373584 393837 411232 433526 477042 483936 498112 525116 552593 586176 616848 636056 650289 669338 747168 787674 822464 867052 912421 954084 967872 1004007 1050232 1105186 1233696 1272112 1300578 1338676 1494336 1575348 1657779 1734104 1824842 1908168 2008014 2100464 2210372 2467392 2544224 2601156 2677352 2737263 3150696 3315558 3468208 3649684 3816336 4016028 4200928 4420744 5088448 5202312 5354704 5474526 5644997 6301392 6631116 6936416 7299368 7632672 8032056 8401856 8841488 9320809 10404624 10709408 10949052 11289994 12602784 13262232 13872832 14390767 14598736 15265344 16064112 16934991 17682976 18641618 20809248 21418816 21898104 22579988 23761499 25205568 26524464 27962427 28781534 29197472 32128224 33869982 35365952 37283236 39234103 41618496 43172301 43796208 45159976 47522998 53048928 55924854 57563068 58394944 64256448 67739964 71284497 74566472 78468206 86344602 87592416 90319952 95045996 106097856 111849708 115126136 117702309 135479928 142568994 149132944 156936412 172689204 175184832 180639904 190091992 223699416 230252272 235404618 270959856 285137988 298265888 313872824 345378408 361279808 380183984 400794787 447398832 460504544 470809236 541919712 570275976 596531776 627745648 690756816 760367968 801589574 894797664 921009088 941618472 1021744457 1083839424 1140551952 1202384361 1255491296 1381513632 1520735936 1603179148 1687066429 1789595328 1883236944 2043488914 2281103904 2404768722 2510982592 2763027264 3065233371 3206358296 3374132858 3766473888 4086977828 4562207808 4809537444 5061199287 6130466742 6412716592 6748265716 7532947776 8173955656 9619074888 10122398574 12260933484 12825433184 13496531432 16347911312 19238149776 20244797148 24521866968 25650866368 26993062864 32695822624 38476299552 40489594296 49043733936 53986125728 65391645248 72543856447 76952599104 80979188592 98087467872 107972251456 145087712894 161958377184 196174935744 217631569341 290175425788 323916754368 435263138682 580350851576 870526277364 1160701703152 1741052554728 2321403406304 3482105109456 4642806812608 6964210218912 13928420437824
• Sum of all divisors σ(n): 38480020779200
• Sum of proper divisors (its aliquot sum) s(n): 24551600341376
• 13928420437824 is an abundant number, because the sum of its proper divisors (24551600341376) is greater than itself. Its abundance is 10623179903552

Bases of 13928420437824

• Binary: 11001010101011110110100011010110111101000000₂
• Hexadecimal: 0xCAAF68D6F40
• Base-36: 4XQMLWO5C

Squares and roots of 13928420437824

• 13928420437824 squared (13928420437824²) is 194000895892793307849854976
• 13928420437824 cubed (13928420437824³) is 2702126043309348408288414260872825012224
• The square root of 13928420437824 is 3732079.9077490289
• The cube root of 13928420437824 is 24060.2769792789

Scales and comparisons

• 13,928,420,437,824 seconds is equal to 442,880 years, 35 weeks, 4 days, 21 hours, 10 minutes, 24 seconds.
• To count from 1 to 13,928,420,437,824 would take you about one million, one hundred seven thousand, two hundred one 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 13928420437824 cubic inches would be around 2005 feet tall.

Recreational maths with 13928420437824

• 13928420437824 backwards is 42873402482931
• The number of decimal digits it has is: 14
• The sum of 13928420437824's digits is 57
• More coming soon!