15428220641424

Names of 15428220641424

• Cardinal: 15428220641424 can be written as Fifteen trillion, four hundred twenty-eight billion, two hundred twenty million, six hundred forty-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.5428220641424 × 10¹³

Factors of 15428220641424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 210675

Divisors of 15428220641424

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 67 68 72 102 108 134 136 144 149 153 201 204 216 268 272 298 306 402 408 432 447 459 536 596 603 612 804 816 894 918 1072 1139 1192 1206 1224 1341 1608 1788 1809 1836 2278 2384 2412 2448 2533 2682 3216 3417 3576 3618 3672 4023 4556 4824 5066 5364 6834 7152 7236 7344 7599 8046 9112 9648 9983 10132 10251 10728 13668 14472 15198 16092 18224 19966 20264 20502 21456 22797 27336 28944 29949 30396 30753 32184 39932 40528 41004 45594 54672 59898 60792 61506 64368 68391 79864 82008 89847 91188 119796 121584 123012 136782 159728 164016 169711 179694 182376 210437 239592 246024 269541 273564 339422 359388 364752 420874 479184 492048 509133 539082 547128 631311 678844 718776 841748 1018266 1078164 1094256 1262622 1357688 1437552 1527399 1683496 1893933 2036532 2156328 2525244 2715376 3054798 3366992 3577429 3787866 4073064 4312656 4582197 5050488 5681799 6109596 7154858 7575732 8146128 9164394 10100976 10732287 11363598 12219192 14099279 14309716 15151464 18328788 21464574 22727196 24438384 28198558 28619432 30302928 31355113 32196861 36657576 42297837 42929148 45454392 56397116 57238864 62710226 64393722 73315152 84595674 85858296 90908784 94065339 96590583 112794232 125420452 126893511 128787444 169191348 171716592 188130678 193181166 225588464 239687743 250840904 253787022 257574888 282196017 338382696 376261356 380680533 386362332 479375486 501681808 507574044 515149776 533036921 564392034 676765392 719063229 752522712 761361066 772724664 846588051 958750972 1015148088 1066073842 1128784068 1438126458 1505045424 1522722132 1545449328 1599110763 1693176102 1917501944 2030296176 2100792571 2132147684 2157189687 2257568136 2876252916 3045444264 3198221526 3386352204 3835003888 4201585142 4264295368 4314379374 4515136272 4797332289 5752505832 6090888528 6302377713 6396443052 6471569061 6772704408 8403170284 8528590736 8628758748 9594664578 11505011664 12604755426 12792886104 12943138122 13545408816 14391996867 16806340568 17257517496 18907133139 19189329156 25209510852 25585772208 25886276244 28783993734 33612681136 34515034992 35713473707 37814266278 38378658312 50419021704 51772552488 56721399417 57567987468 71426947414 75628532556 76757316624 100838043408 103545104976 107140421121 113442798834 115135974936 142853894828 151257065112 214280842242 226885597668 230271949872 285707789656 302514130224 321421263363 428561684484 453771195336 571415579312 642842526726 857123368968 907542390672 964263790089 1285685053452 1714246737936 1928527580178 2571370106904 3857055160356 5142740213808 7714110320712 15428220641424
• Sum of all divisors σ(n): 47909156832000
• Sum of proper divisors (its aliquot sum) s(n): 32480936190576
• 15428220641424 is an abundant number, because the sum of its proper divisors (32480936190576) is greater than itself. Its abundance is 17052715549152

Bases of 15428220641424

• Binary: 11100000100000101001100111000110000010010000₂
• Hexadecimal: 0xE08299C6090
• Base-36: 5GVMK83O0

Squares and roots of 15428220641424

• 15428220641424 squared (15428220641424²) is 238029992160461581984747776
• 15428220641424 cubed (15428220641424³) is 3672379238328026279940635095623577473024
• The square root of 15428220641424 is 3927877.3709758303
• The cube root of 15428220641424 is 24894.6073285037

Scales and comparisons

• 15,428,220,641,424 seconds is equal to 490,569 years, 36 weeks, 12 hours, 50 minutes, 24 seconds.
• To count from 1 to 15,428,220,641,424 would take you about one million, two hundred twenty-six thousand, four hundred twenty-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 15428220641424 cubic inches would be around 2074.6 feet tall.

Recreational maths with 15428220641424

• 15428220641424 backwards is 42414602282451
• The number of decimal digits it has is: 14
• The sum of 15428220641424's digits is 45
• More coming soon!