125535347304608512

Names of 125535347304608512

• Cardinal: 125535347304608512 can be written as One hundred twenty-five quadrillion, five hundred thirty-five trillion, three hundred forty-seven billion, three hundred four million, six hundred eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.25535347304608512 × 10¹⁷

Factors of 125535347304608512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 865

Divisors of 125535347304608512

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 16 17 32 34 59 64 68 118 128 136 236 256 272 289 472 544 578 787 944 1003 1088 1156 1574 1888 2006 2176 2312 3148 3481 3776 4012 4352 4624 6296 6962 7552 8024 9248 12592 13379 13924 15104 16048 17051 18496 25184 26758 27848 32096 34102 36992 46433 50368 53516 55696 59177 64192 68204 73984 92866 100736 107032 111392 118354 128384 136408 185732 201472 214064 222784 227443 236708 256768 272816 371464 428128 445568 454886 473416 545632 619369 742928 789361 856256 891136 909772 946832 1006009 1091264 1238738 1485856 1578722 1712512 1819544 1893664 2012018 2182528 2477476 2739547 2971712 3157444 3425024 3639088 3787328 4024036 4365056 4954952 5479094 5943424 6314888 7278176 7574656 8048072 9909904 10529273 10958188 11886848 12629776 13419137 14556352 15149312 16096144 19819808 21058546 21916376 25259552 26838274 29112704 32192288 36542771 39639616 42117092 43832752 46572299 50519104 53676548 58225408 64384576 73085542 79279232 84234184 87665504 93144598 101038208 107353096 128769152 146171084 158558464 168468368 175331008 178997641 186289196 202076416 214706192 257538304 292342168 336936736 350662016 357995282 372578392 429412384 487443403 584684336 621227107 673873472 701324032 715990564 745156784 791729083 858824768 974886806 1169368672 1242454214 1347746944 1431981128 1490313568 1583458166 1717649536 1949773612 2156023489 2338737344 2484908428 2695493888 2863962256 2980627136 3166916332 3435299072 3899547224 4312046978 4677474688 4969816856 5727924512 5961254272 6333832664 7799094448 8286537851 8624093956 9354949376 9939633712 10560860819 11455849024 11922508544 12667665328 15598188896 16573075702 17248187912 19879267424 21121721638 22911698048 25335330656 28759160777 31196377792 33146151404 34496375824 36652399313 39758534848 42243443276 45823396096 50670661312 57518321554 62392755584 66292302808 68992751648 73304798626 79517069696 84486886552 101341322624 115036643108 124785511168 132584605616 137985503296 140871143467 146609597252 159034139392 168973773104 202682645248 230073286216 265169211232 275971006592 281742286934 293219194504 337947546208 460146572432 488905733209 530338422464 551942013184 563484573868 586438389008 623090788321 675895092416 920293144864 977811466418 1060676844928 1126969147736 1172876778016 1246181576642 1351790184832 1696790485843 1840586289728 1955622932836 2121353689856 2253938295472 2345753556032 2492363153284 2703580369664 3393580971686 3681172579456 3911245865672 4507876590944 4691507112064 4984726306568 6787161943372 7362345158912 7822491731344 8311397464553 9015753181888 9383014224128 9969452613136 13574323886744 15644983462688 16622794929106 18031506363776 19938905226272 27148647773488 28845438259331 31289966925376 33245589858212 36063012727552 39877810452544 54297295546976 57690876518662 62579933850752 66491179716424 79755620905088 108594591093952 115381753037324 125159867701504 132982359432848 159511241810176 217189182187904 230763506074648 265964718865696 434378364375808 461527012149296 490372450408627 531929437731392 923054024298592 980744900817254 1063858875462784 1846108048597184 1961489801634508 2127717750925568 3692216097194368 3922979603269016 7384432194388736 7845959206538032 15691918413076064 31383836826152128 62767673652304256 125535347304608512
• Sum of all divisors σ(n): 271120018688606920
• Sum of proper divisors (its aliquot sum) s(n): 145584671383998408
• 125535347304608512 is an abundant number, because the sum of its proper divisors (145584671383998408) is greater than itself. Its abundance is 20049324079389896

Bases of 125535347304608512

• Binary: 110111101111111011011101110110110110110001011001100000000₂
• Hexadecimal: 0x1BDFDBBB6D8B300
• Base-36: YC2KEEMJOXS

Squares and roots of 125535347304608512

• 125535347304608512 squared (125535347304608512²) is 15759123422888679598933673582854144
• 125535347304608512 cubed (125535347304608512³) is 1978327032108521272094426977484271314194877516873728
• The square root of 125535347304608512 is 354309677.1252635601
• The cube root of 125535347304608512 is 500712.7798131787

Scales and comparisons

• 125,535,347,304,608,512 seconds is equal to 3,991,635,737 years, 50 weeks, 3 hours, 41 minutes, 52 seconds.
• To count from 1 to 125,535,347,304,608,512 would take you about eleven billion, nine hundred seventy-four million, nine hundred seven thousand, two hundred thirteen 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 125535347304608512 cubic inches would be around 41726.1 feet tall.

Recreational maths with 125535347304608512

• 125535347304608512 backwards is 215806403743535521
• 125535347304608512 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 125535347304608512's digits is 64
• More coming soon!