138755790059077632

Names of 138755790059077632

• Cardinal: 138755790059077632 can be written as One hundred thirty-eight quadrillion, seven hundred fifty-five trillion, seven hundred ninety billion, fifty-nine million, seventy-seven thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.38755790059077632 × 10¹⁷

Factors of 138755790059077632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 745

Divisors of 138755790059077632

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 733 768 896 1024 1344 1466 1536 1792 2048 2199 2688 2932 3072 3584 4096 4398 5131 5376 5864 6144 7168 8192 8796 10262 10752 11728 12288 14336 15393 16384 17592 20524 21504 23456 24576 28672 30786 32768 35184 41048 43008 46912 49152 57344 61572 65536 70368 82096 86016 93824 98304 114688 123144 131072 140736 164192 172032 187648 196608 229376 246288 262144 281472 328384 344064 375296 393216 458752 492576 524288 537289 562944 656768 688128 750592 786432 917504 985152 1048576 1074578 1125888 1313536 1376256 1501184 1572864 1611867 1835008 1970304 2097152 2149156 2251776 2627072 2752512 3002368 3145728 3223734 3670016 3761023 3940608 4194304 4298312 4503552 5254144 5505024 6004736 6291456 6447468 7340032 7522046 7881216 8388608 8596624 9007104 10508288 11010048 11283069 12009472 12582912 12894936 14680064 15044092 15762432 16777216 17193248 18014208 21016576 22020096 22566138 24018944 25165824 25789872 29360128 30088184 31524864 34386496 36028416 42033152 44040192 45132276 48037888 50331648 51579744 58720256 60176368 63049728 68772992 72056832 84066304 88080384 90264552 96075776 103159488 117440512 120352736 126099456 137545984 144113664 168132608 176160768 180529104 192151552 206318976 240705472 252198912 275091968 288227328 336265216 352321536 361058208 384303104 393832837 412637952 481410944 504397824 550183936 576454656 672530432 722116416 768606208 787665674 825275904 962821888 1008795648 1100367872 1152909312 1181498511 1345060864 1444232832 1537212416 1575331348 1650551808 1925643776 2017591296 2200735744 2305818624 2362997022 2690121728 2756829859 2888465664 3074424832 3150662696 3301103616 3851287552 4035182592 4401471488 4611637248 4725994044 5380243456 5513659718 5776931328 6148849664 6301325392 6602207232 7702575104 8070365184 8270489577 8802942976 9223274496 9451988088 10760486912 11027319436 11553862656 12297699328 12602650784 13204414464 15405150208 16140730368 16540979154 17605885952 18446548992 18903976176 21520973824 22054638872 23107725312 25205301568 26408828928 30810300416 32281460736 33081958308 35211771904 36893097984 37807952352 43041947648 44109277744 46215450624 50410603136 52817657856 61620600832 64562921472 66163916616 70423543808 75615904704 86083895296 88218555488 92430901248 100821206272 105635315712 123241201664 129125842944 132327833232 140847087616 151231809408 176437110976 184861802496 201642412544 211270631424 246482403328 258251685888 264655666464 281694175232 302463618816 352874221952 369723604992 403284825088 422541262848 492964806656 529311332928 563388350464 604927237632 705748443904 739447209984 806569650176 845082525696 985929613312 1058622665856 1126776700928 1209854475264 1411496887808 1478894419968 1613139300352 1690165051392 1971859226624 2117245331712 2253553401856 2419708950528 2822993775616 2957788839936 3226278600704 3380330102784 3943718453248 4234490663424 4507106803712 4839417901056 5645987551232 5915577679872 6452557201408 6760660205568 7887436906496 8468981326848 9014213607424 9678835802112 11291975102464 11831155359744 12905114402816 13521320411136 15774873812992 16937962653696 19357671604224 22583950204928 23662310719488 25810228805632 27042640822272 31549747625984 33875925307392 38715343208448 45167900409856 47324621438976 51620457611264 63099495251968 67751850614784 77430686416896 90335800819712 94649242877952 103240915222528 135503701229568 154861372833792 180671601639424 189298485755904 206481830445056 271007402459136 309722745667584 361343203278848 412963660890112 542014804918272 619445491335168 722686406557696 825927321780224 1084029609836544 1238890982670336 1445372813115392 1651854643560448 2168059219673088 2477781965340672 2890745626230784 3303709287120896 4336118439346176 4955563930681344 5781491252461568 6607418574241792 8672236878692352 9911127861362688 11562982504923136 17344473757384704 19822255722725376 23125965009846272 34688947514769408 46251930019692544 69377895029538816 138755790059077632
• Sum of all divisors σ(n): 423452473928981120
• Sum of proper divisors (its aliquot sum) s(n): 284696683869903488
• 138755790059077632 is an abundant number, because the sum of its proper divisors (284696683869903488) is greater than itself. Its abundance is 145940893810825856

Bases of 138755790059077632

• Binary: 111101100111101011010011111101001000000000000000000000000₂
• Hexadecimal: 0x1ECF5A7E9000000
• Base-36: 11Y8TLYOUADC

Squares and roots of 138755790059077632

• 138755790059077632 squared (138755790059077632²) is 19253169274918827002468726602727424
• 138755790059077632 cubed (138755790059077632³) is 2671488713882520675858241401578970393529500951379968
• The square root of 138755790059077632 is 372499382.6291227989
• The cube root of 138755790059077632 is 517706.6038495645

Scales and comparisons

• 138,755,790,059,077,632 seconds is equal to 4,412,004,924 years, 2 weeks, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 138,755,790,059,077,632 would take you about thirteen billion, two hundred thirty-six million, fourteen thousand, seven hundred seventy-two 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 138755790059077632 cubic inches would be around 43142.2 feet tall.

Recreational maths with 138755790059077632

• 138755790059077632 backwards is 236770950097557831
• 138755790059077632 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 138755790059077632's digits is 84
• More coming soon!