13138909908959232

Names of 13138909908959232

• Cardinal: 13138909908959232 can be written as Thirteen quadrillion, one hundred thirty-eight trillion, nine hundred nine billion, nine hundred eight million, nine hundred fifty-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.3138909908959232 × 10¹⁶

Factors of 13138909908959232

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 1234

Divisors of 13138909908959232

• Number of divisors d(n): 304
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1024 1152 1229 1536 1728 2048 2304 2458 3072 3456 3687 4096 4608 4916 6144 6912 7374 8192 9216 9832 11061 12288 13824 14748 16384 18432 19664 22122 24576 27648 29496 32768 33183 36864 39328 44244 49152 55296 58992 65536 66366 73728 78656 88488 98304 110592 117984 131072 132732 147456 157312 176976 196608 221184 235968 262144 265464 294912 314624 353952 393216 442368 471936 530928 589824 629248 707904 786432 884736 943872 1061856 1179648 1258496 1415808 1510441 1769472 1887744 2123712 2359296 2516992 2831616 3020882 3538944 3775488 4247424 4531323 5033984 5663232 6041764 7077888 7550976 8494848 9062646 10067968 11326464 12083528 13593969 15101952 16989696 18125292 20135936 22652928 24167056 27187938 30203904 33979392 36250584 40271872 40781907 45305856 48334112 54375876 60407808 67958784 72501168 80543744 81563814 90611712 96668224 108751752 120815616 135917568 145002336 161087488 163127628 181223424 193336448 217503504 241631232 271835136 290004672 322174976 326255256 362446848 386672896 435007008 483262464 543670272 580009344 652510512 724893696 773345792 870014016 966524928 1087340544 1160018688 1305021024 1449787392 1546691584 1740028032 1856331989 2174681088 2320037376 2610042048 2899574784 3093383168 3480056064 3712663978 4349362176 4640074752 5220084096 5568995967 6186766336 6960112128 7425327956 8698724352 9280149504 10440168192 11137991934 12373532672 13920224256 14850655912 16706987901 18560299008 20880336384 22275983868 24747065344 27840448512 29701311824 33413975802 37120598016 41760672768 44551967736 49494130688 50120963703 55680897024 59402623648 66827951604 74241196032 83521345536 89103935472 98988261376 100241927406 111361794048 118805247296 133655903208 148482392064 167042691072 178207870944 197976522752 200483854812 222723588096 237610494592 267311806416 296964784128 334085382144 356415741888 395953045504 400967709624 445447176192 475220989184 534623612832 593929568256 668170764288 712831483776 801935419248 890894352384 950441978368 1069247225664 1187859136512 1336341528576 1425662967552 1603870838496 1781788704768 1900883956736 2138494451328 2672683057152 2851325935104 3207741676992 3563577409536 3801767913472 4276988902656 5345366114304 5702651870208 6415483353984 7603535826944 8553977805312 10690732228608 11405303740416 12830966707968 15207071653888 17107955610624 22810607480832 25661933415936 30414143307776 34215911221248 45621214961664 51323866831872 60828286615552 68431822442496 91242429923328 102647733663744 121656573231104 136863644884992 182484859846656 205295467327488 243313146462208 273727289769984 364969719693312 410590934654976 486626292924416 547454579539968 729939439386624 821181869309952 1094909159079936 1459878878773248 1642363738619904 2189818318159872 3284727477239808 4379636636319744 6569454954479616 13138909908959232
• Sum of all divisors σ(n): 38961731158816800
• Sum of proper divisors (its aliquot sum) s(n): 25822821249857568
• 13138909908959232 is an abundant number, because the sum of its proper divisors (25822821249857568) is greater than itself. Its abundance is 12683911340898336

Bases of 13138909908959232

• Binary: 101110101011011100010011011001110111000000000000000000₂
• Hexadecimal: 0x2EADC4D9DC0000
• Base-36: 3LDCRVV6YO0

Squares and roots of 13138909908959232

• 13138909908959232 squared (13138909908959232²) is 172630953595747094122661438029824
• 13138909908959232 cubed (13138909908959232³) is 2268182546792242856510000612049051329620416135168
• The square root of 13138909908959232 is 114625084.1175666575
• 13138909908959232 is a perfect cube number. Its cube root is 235968

Scales and comparisons

• 13,138,909,908,959,232 seconds is equal to 417,776,693 years, 40 weeks, 6 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,138,909,908,959,232 would take you about one billion, two hundred fifty-three million, three hundred thirty thousand and eighty-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 13138909908959232 cubic inches would be around 19664 feet tall.

Recreational maths with 13138909908959232

• 13138909908959232 backwards is 23295980990983131
• The number of decimal digits it has is: 17
• The sum of 13138909908959232's digits is 81
• More coming soon!