142719782941257357408400

Names of 142719782941257357408400

• Cardinal: 142719782941257357408400 can be written as One hundred forty-two sextillion, seven hundred nineteen quintillion, seven hundred eighty-two quadrillion, nine hundred forty-one trillion, two hundred fifty-seven billion, three hundred fifty-seven million, four hundred eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.427197829412573574084 × 10²³

Factors of 142719782941257357408400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 25138

Divisors of 142719782941257357408400

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 173 200 346 400 692 865 1384 1730 2768 3460 4325 5657 6920 8650 11314 13840 17300 19301 22628 28285 29929 34600 38602 45256 56570 59858 69200 77204 90512 96505 113140 119716 141425 149645 154408 193010 226280 239432 282850 299290 308816 386020 452560 478864 482525 565700 598580 748225 772040 965050 978661 1131400 1197160 1496450 1544080 1930100 1957322 2262800 2394320 2992900 3339073 3860200 3914644 4893305 5985800 6678146 7720400 7829288 9786610 11971600 13356292 15658576 16695365 19573220 24466525 26712584 33390730 39146440 48933050 53425168 66781460 78292880 83476825 97866100 109185757 133562920 166953650 169308353 195732200 218371514 267125840 333907300 338616706 372528601 391464400 436743028 545928785 577659629 667814600 677233412 745057202 846541765 873486056 1091857570 1155319258 1335629200 1354466824 1490114404 1693083530 1746972112 1862643005 2183715140 2310638516 2708933648 2729643925 2888298145 2980228808 3386167060 3725286010 4232708825 4367430280 4621277032 5459287850 5776596290 5960457616 6772334120 7450572020 8465417650 8734860560 9242554064 9313215025 10918575700 11553192580 13544668240 14441490725 14901144040 16930835300 18626430050 18889135961 21837151400 23106385160 28882981450 29802288080 33861670600 37252860100 37778271922 43674302800 46212770320 57765962900 64447447973 67723341200 74505720200 75556543844 94445679805 115531925800 128894895946 149011440400 151113087688 188891359610 231063851600 257789791892 302226175376 322237239865 377782719220 472228399025 515579583784 644474479730 755565438440 944456798050 1031159167568 1288948959460 1511130876880 1611186199325 1888913596100 2107394295857 2577897918920 3222372398650 3267820521253 3777827192200 4214788591714 5155795837840 6444744797300 6535641042506 7555654384400 8429577183428 10536971479285 11149408499329 12889489594600 13071282085012 16339102606265 16859154366856 21073942958570 22298816998658 25778979189200 26142564170024 32678205212530 33718308733712 42147885917140 44597633997316 52285128340048 52684857396425 55747042496645 65356410425060 81695513031325 84295771834280 89195267994632 105369714792850 111494084993290 130712820850120 163391026062650 168591543668560 178390535989264 210739429585700 222988169986580 261425641700240 278735212483225 326782052125300 364579213183261 421478859171400 445976339973160 557470424966450 653564104250600 729158426366522 842957718342800 891952679946320 1114940849932900 1307128208501200 1458316852733044 1822896065916305 2229881699865800 2916633705466088 3645792131832610 4459763399731600 5833267410932176 7291584263665220 9114480329581525 14583168527330440 18228960659163050 29166337054660880 36457921318326100 63072203880704153 72915842636652200 126144407761408306 145831685273304400 252288815522816612 315361019403520765 504577631045633224 630722038807041530 1009155262091266448 1261444077614083060 1576805097017603825 2522888155228166120 3153610194035207650 5045776310456332240 6307220388070415300 12614440776140830600 25228881552281661200
• Sum of all divisors σ(n): 142755532769692731795242
• Sum of proper divisors (its aliquot sum) s(n): 35749828435374386842
• 142719782941257357408400 is a deficient number, because the sum of its proper divisors (35749828435374386842) is less than itself. Its deficiency is 142684033112821983021558

Bases of 142719782941257357408400

• Binary: 11110001110001101101011011101000101110100000110000011011001010011100010010000₂
• Hexadecimal: 0x1E38DADD174183653890
• Base-36: N8NY02P9TV0TX1S

Squares and roots of 142719782941257357408400

• 142719782941257357408400 squared (142719782941257357408400²) is 20368936442799614596411278813044458364390560000
• 142719782941257357408400 cubed (142719782941257357408400³) is 2907050187860627754253056253414988435804587556868078217367024704000000
• 142719782941257357408400 is a perfect square number. Its square root is 377782719220
• The cube root of 142719782941257357408400 is 52259035.7537834093

Scales and comparisons

• 142,719,782,941,257,357,408,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,719,782,941,257,357,408,400 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142719782941257357408400 cubic inches would be around 4354919.6 feet tall.

Recreational maths with 142719782941257357408400

• 142719782941257357408400 backwards is 004804753752149287917241
• 142719782941257357408400 is a Harshad number.
• The number of decimal digits it has is: 24
• The sum of 142719782941257357408400's digits is 100
• More coming soon!