72142339317427600

Names of 72142339317427600

• Cardinal: 72142339317427600 can be written as Seventy-two quadrillion, one hundred forty-two trillion, three hundred thirty-nine billion, three hundred seventeen million, four hundred twenty-seven thousand, six hundred.

Scientific notation

• Scientific notation: 7.21423393174276 × 10¹⁶

Factors of 72142339317427600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3472

Divisors of 72142339317427600

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 130 169 200 208 260 325 331 338 400 520 650 662 676 845 1040 1300 1324 1352 1655 1690 2600 2648 2704 3121 3310 3380 4225 4303 5200 5296 6242 6620 6760 8275 8450 8606 12484 13240 13520 15605 16550 16900 17212 21515 24968 26480 31210 33100 33800 34424 40573 43030 49936 55939 62420 66200 67600 68848 78025 81146 86060 107575 109561 111878 124840 132400 156050 162292 172120 202865 215150 219122 223756 249680 279695 312100 324584 344240 405730 430300 438244 447512 527449 547805 559390 624200 649168 811460 860600 876488 895024 1014325 1033051 1054898 1095610 1118780 1248400 1398475 1424293 1622920 1721200 1752976 2028650 2066102 2109796 2191220 2237560 2637245 2739025 2796950 2848586 3245840 4057300 4132204 4219592 4382440 4475120 5165255 5274490 5478050 5593900 5697172 7121465 8114600 8264408 8439184 8764880 9740641 10330510 10548980 10956100 11187800 11394344 13186225 13429663 14242930 16229200 16528816 18515809 19481282 20661020 21097960 21912200 22375600 22788688 25826275 26372450 26859326 28485860 35607325 37031618 38962564 41322040 42195920 43824400 48703205 51652550 52744900 53718652 56971720 67148315 71214650 74063236 77925128 82644080 92579045 97406410 103305100 105489800 107437304 113943440 126628333 134296630 142429300 148126472 155850256 174585619 185158090 194812820 206610200 210979600 214874608 243516025 253256666 268593260 284858600 296252944 335741575 341939881 349171238 370316180 389625640 413220400 462895225 487032050 506513332 537186520 569717200 633141665 671483150 683879762 698342476 740632360 779251280 872928095 925790450 974064100 1013026664 1074373040 1266283330 1342966300 1367759524 1396684952 1481264720 1646168329 1709699405 1745856190 1851580900 1948128200 2026053328 2532566660 2685932600 2735519048 2793369904 3165708325 3224152171 3292336658 3419398810 3491712380 3703161800 3896256400 4364640475 4445218453 5065133320 5371865200 5471038096 6331416650 6448304342 6584673316 6838797620 6983424760 7406323600 8230841645 8548497025 8729280950 8890436906 10130266640 12662833300 12896608684 13169346632 13677595240 13966849520 16120760855 16461683290 17096994050 17458561900 17780873812 22226092265 25325666600 25793217368 26338693264 27355190480 32241521710 32923366580 34193988100 34917123800 35561747624 41154208225 41913978223 44452184530 50651333200 51586434736 57787839889 64483043420 65846733160 68387976200 69834247600 71123495248 80603804275 82308416450 83827956446 88904369060 111130461325 115575679778 128966086840 131693466320 136775952400 161207608550 164616832900 167655912892 177808738120 209569891115 222260922650 231151359556 257932173680 288939199445 322415217100 329233665800 335311825784 355617476240 419139782230 444521845300 462302719112 544881716899 577878398890 644830434200 658467331600 670623651568 838279564460 889043690600 924605438224 1047849455575 1067194368601 1089763433798 1155756797780 1289660868400 1444695997225 1676559128920 1778087381200 2095698911150 2134388737202 2179526867596 2311513595560 2724408584495 2889391994450 3353118257840 4191397822300 4268777474404 4359053735192 4623027191120 5335971843005 5448817168990 5778783988900 8382795644600 8537554948808 8718107470384 10671943686010 10897634337980 11557567977800 13622042922475 13873526791813 16765591289200 17075109897616 21343887372020 21795268675960 23115135955600 26679859215025 27244085844950 27747053583626 42687774744040 43590537351920 53359718430050 54488171689900 55494107167252 69367633959065 85375549488080 106719436860100 108976343379800 110988214334504 138735267918130 180355848293569 213438873720200 217952686759600 221976428669008 277470535836260 346838169795325 360711696587138 426877747440400 554941071672520 693676339590650 721423393174276 901779241467845 1109882143345040 1387352679181300 1442846786348552 1803558482935690 2774705358362600 2885693572697104 3607116965871380 4508896207339225 5549410716725200 7214233931742760 9017792414678450 14428467863485520 18035584829356900 36071169658713800 72142339317427600
• Sum of all divisors σ(n): 188309061460595817
• Sum of proper divisors (its aliquot sum) s(n): 116166722143168217
• 72142339317427600 is an abundant number, because the sum of its proper divisors (116166722143168217) is greater than itself. Its abundance is 44024382825740617

Bases of 72142339317427600

• Binary: 100000000010011010001001101001100010001111110110110010000₂
• Hexadecimal: 0x1004D134C47ED90
• Base-36: JQCBP5LLCWG

Squares and roots of 72142339317427600

• 72142339317427600 squared (72142339317427600²) is 5204517122190860155073081241760000
• 72142339317427600 cubed (72142339317427600³) is 375466040212454835264826277678066879816896576000000
• 72142339317427600 is a perfect square number. Its square root is 268593260
• The cube root of 72142339317427600 is 416290.7301814711

Scales and comparisons

• 72,142,339,317,427,600 seconds is equal to 2,293,903,239 years, 20 weeks, 21 hours, 26 minutes, 40 seconds.
• To count from 1 to 72,142,339,317,427,600 would take you about six billion, eight hundred eighty-one million, seven hundred nine thousand, seven hundred eighteen 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 72142339317427600 cubic inches would be around 34690.9 feet tall.

Recreational maths with 72142339317427600

• 72142339317427600 backwards is 00672471393324127
• The number of decimal digits it has is: 17
• The sum of 72142339317427600's digits is 61
• More coming soon!