15955534419968

Names of 15955534419968

• Cardinal: 15955534419968 can be written as Fifteen trillion, nine hundred fifty-five billion, five hundred thirty-four million, four hundred nineteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.5955534419968 × 10¹³

Factors of 15955534419968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 92

Divisors of 15955534419968

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 32 38 44 47 52 64 76 88 94 104 128 143 152 169 176 188 208 209 247 256 286 304 338 352 361 376 416 418 494 512 517 572 608 611 676 704 722 752 832 836 893 988 1024 1034 1144 1216 1222 1352 1408 1444 1504 1664 1672 1786 1859 1976 2048 2068 2197 2288 2432 2444 2704 2717 2816 2888 3008 3211 3328 3344 3572 3718 3952 3971 4136 4394 4576 4693 4864 4888 5408 5434 5632 5776 6016 6422 6656 6688 6721 6859 7144 7436 7904 7942 7943 8272 8788 9152 9386 9728 9776 9823 10816 10868 11264 11552 11609 12032 12844 13312 13376 13442 13718 14288 14872 15808 15884 15886 16544 16967 17576 18304 18772 19456 19552 19646 21632 21736 22528 23104 23218 24064 24167 25688 26624 26752 26884 27436 28576 29744 31616 31768 31772 33088 33934 35152 35321 36608 37544 38912 39104 39292 41743 43264 43472 46208 46436 48128 48334 51376 51623 53504 53768 54872 57152 59488 61009 63232 63536 63544 66176 67868 70304 70642 73216 75088 75449 78208 78584 83486 86528 86944 87373 89167 92416 92872 96256 96668 102752 103246 103259 107008 107536 109744 114304 118976 122018 126464 127072 127088 127699 132352 135736 140608 141284 146432 150176 150898 150917 156416 157168 166972 173056 173888 174746 178334 184832 185744 186637 193336 205504 206492 206518 214016 215072 219488 220571 228608 237952 244036 252928 254144 254176 255398 264704 271472 281216 282568 292864 300352 301796 301834 312832 314336 322373 333944 346112 347776 349492 356668 369664 371488 373274 386672 411008 412984 413036 428032 430144 438976 441142 457216 459173 475904 488072 505856 508288 508352 510796 529408 542944 562432 565136 600704 603592 603668 625664 628672 644746 667888 671099 695552 698984 713336 739328 742976 746548 773344 793117 822016 825968 826072 860288 877952 882284 914432 918346 951808 976144 980837 1016576 1016704 1021592 1058816 1085888 1124864 1130272 1135849 1159171 1201408 1207184 1207336 1251328 1257344 1289492 1335776 1342198 1391104 1397968 1426672 1485952 1493096 1546688 1586234 1644032 1651936 1652144 1660087 1720576 1755904 1764568 1828864 1836692 1903616 1952288 1961674 1961921 2033152 2033408 2043184 2171776 2249728 2260544 2271698 2318342 2402816 2414368 2414672 2426281 2514688 2578984 2671552 2684396 2782208 2795936 2853344 2867423 2971904 2986192 3093376 3172468 3288064 3303872 3304288 3320174 3441152 3511808 3529136 3546103 3673384 3807232 3904576 3923348 3923842 4066304 4066816 4086368 4190849 4343552 4499456 4521088 4543396 4636684 4805632 4828736 4829344 4852562 5029376 5157968 5343104 5368792 5564416 5591872 5706688 5734846 5943808 5972384 6186752 6344936 6576128 6607744 6608576 6640348 6882304 7023616 7058272 7092206 7346768 7809152 7846696 7847684 8132608 8133632 8172736 8381698 8687104 8724287 9042176 9086792 9273368 9611264 9657472 9658688 9705124 10058752 10315936 10686208 10737584 11183744 11413376 11469692 11887616 11944768 12373504 12689872 12750881 13215488 13217152 13280696 13764608 14047232 14116544 14184412 14693536 15069223 15618304 15693392 15695368 16267264 16345472 16763396 17374208 17448574 18084352 18173584 18546736 19314944 19317376 19410248 20117504 20631872 21372416 21475168 21581131 22367488 22826752 22939384 23775232 23889536 24747008 25379744 25501762 26430976 26434304 26561392 28233088 28368824 29387072 30138446 31236608 31386784 31390736 31541653 32690944 33526792 34748416 34897148 36168704 36347168 37093472 37276499 38629888 38634752 38820496 41263744 42744832 42950336 43162262 44734976 45653504 45878768 46099339 47779072 49494016 50759488 51003524 52861952 52868608 53122784 54481037 56466176 56737648 58774144 60276892 62473216 62773568 62781472 63083306 65381888 67053584 69794296 72337408 72694336 74186944 74552998 77259776 77269504 77640992 82527488 85489664 85900672 86324524 89469952 91307008 91757536 92198678 95558144 101518976 102007048 105723904 105737216 106245568 108962074 112932352 113475296 117548288 120553784 124946432 125547136 125562944 126166612 130763776 134107168 139588592 145388672 148373888 149105996 154519552 154539008 155281984 165054976 165761453 171801344 172649048 178939904 182614016 183515072 184397356 191116288 203037952 204014096 211474432 212491136 217924148 225864704 226950592 235096576 241107568 251094272 251125888 252333224 261527552 268214336 279177184 290777344 296747776 298211992 309078016 310563968 330109952 331522906 343602688 345298096 367030144 368794712 382232576 406075904 408028192 410041489 424982272 435848296 451729408 453901184 470193152 482215136 502188544 502251776 504666448 536428672 558354368 581554688 593495552 596423984 599291407 621127936 660219904 663045812 687205376 690596192 708253481 734060288 737589424 812151808 816056384 820082978 849964544 871696592 907802368 940386304 964430272 1004377088 1004503552 1009332896 1072857344 1116708736 1163109376 1186991104 1192847968 1198582814 1242255872 1326091624 1374410752 1381192384 1416506962 1468120576 1475178848 1624303616 1632112768 1640165956 1699929088 1743393184 1815604736 1928860544 2008754176 2009007104 2018665792 2145714688 2233417472 2326218752 2373982208 2385695936 2397165628 2484511744 2652183248 2762384768 2833013924 2936241152 2950357696 3264225536 3280331912 3399858176 3486786368 3631209472 3857721088 4018014208 4037331584 4291429376 4466834944 4771391872 4794331256 4969023488 5304366496 5524769536 5666027848 5872482304 5900715392 6528451072 6560663824 6973572736 7262418944 7715442176 7790788291 8074663168 8582858752 8933669888 9542783744 9588662512 10608732992 11049539072 11332055696 11801430784 13056902144 13121327648 13947145472 15430884352 15581576582 16149326336 17867339776 19085567488 19177325024 21217465984 22099078144 22664111392 23602861568 26113804288 26242655296 27894290944 30861768704 31163153164 32298652672 38171134976 38354650048 42434931968 44198156288 45328222784 47205723136 52485310592 55788581888 62326306328 64597305344 76342269952 76709300096 84869863936 90656445568 94411446272 104970621184 111577163776 124652612656 153418600192 169739727872 181312891136 209941242368 249305225312 306837200384 339479455744 362625782272 419882484736 498610450624 613674400768 725251564544 839764969472 997220901248 1227348801536 1450503129088 1994441802496 3988883604992 7977767209984 15955534419968
• Sum of all divisors σ(n): 40643576064000
• Sum of proper divisors (its aliquot sum) s(n): 24688041644032
• 15955534419968 is an abundant number, because the sum of its proper divisors (24688041644032) is greater than itself. Its abundance is 8732507224064

Bases of 15955534419968

• Binary: 11101000001011101111111101100001100000000000₂
• Hexadecimal: 0xE82EFF61800
• Base-36: 5NLVD8F7K

Squares and roots of 15955534419968

• 15955534419968 squared (15955534419968²) is 254579078626783582197121024
• 15955534419968 cubed (15955534419968³) is 4061945251633385249121006648707338207232
• The square root of 15955534419968 is 3994437.9354257089
• The cube root of 15955534419968 is 25175.0563735299

Scales and comparisons

• 15,955,534,419,968 seconds is equal to 507,336 years, 33 weeks, 2 days, 6 hours, 26 minutes, 8 seconds.
• To count from 1 to 15,955,534,419,968 would take you about one million, two hundred sixty-eight thousand, three hundred forty-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 15955534419968 cubic inches would be around 2097.9 feet tall.

Recreational maths with 15955534419968

• 15955534419968 backwards is 86991443555951
• The number of decimal digits it has is: 14
• The sum of 15955534419968's digits is 74
• More coming soon!