142742127771648

Names of 142742127771648

• Cardinal: 142742127771648 can be written as One hundred forty-two trillion, seven hundred forty-two billion, one hundred twenty-seven million, seven hundred seventy-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.42742127771648 × 10¹⁴

Factors of 142742127771648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 756

Divisors of 142742127771648

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 151 162 192 216 256 269 288 302 324 331 384 432 453 512 538 576 604 648 662 768 807 864 906 993 1024 1076 1152 1208 1296 1324 1359 1536 1614 1728 1812 1986 2048 2152 2304 2416 2421 2592 2648 2718 2979 3072 3228 3456 3624 3972 4077 4096 4304 4608 4832 4842 5184 5296 5436 5958 6144 6456 6912 7248 7263 7944 8154 8192 8608 8937 9216 9664 9684 10368 10592 10872 11916 12231 12288 12912 13824 14496 14526 15888 16308 16384 17216 17874 18432 19328 19368 20736 21184 21744 21789 23832 24462 24576 25824 26811 27648 28992 29052 31776 32616 32768 34432 35748 36864 38656 38736 40619 41472 42368 43488 43578 47664 48924 49152 49981 51648 53622 55296 57984 58104 63552 65232 65536 68864 71496 73728 77312 77472 81238 82944 84736 86976 87156 89039 95328 97848 98304 99962 103296 107244 110592 115968 116208 121857 127104 130464 131072 137728 142992 147456 149943 154624 154944 162476 165888 169472 173952 174312 178078 190656 195696 196608 199924 206592 214488 221184 231936 232416 243714 254208 260928 267117 275456 285984 294912 299886 309248 309888 324952 331776 338944 347904 348624 356156 365571 381312 391392 393216 399848 413184 428976 442368 449829 463872 464832 487428 508416 521856 534234 550912 571968 589824 599772 618496 619776 649904 663552 677888 695808 697248 712312 731142 762624 782784 799696 801351 826368 857952 884736 899658 927744 929664 974856 1016832 1043712 1068468 1096713 1101824 1143936 1179648 1199544 1236992 1239552 1299808 1327104 1349487 1355776 1391616 1394496 1424624 1462284 1525248 1565568 1599392 1602702 1652736 1715904 1769472 1799316 1855488 1859328 1949712 2033664 2087424 2136936 2193426 2203648 2287872 2399088 2404053 2473984 2479104 2599616 2654208 2698974 2711552 2783232 2788992 2849248 2924568 3050496 3131136 3198784 3205404 3290139 3305472 3431808 3538944 3598632 3710976 3718656 3899424 4048461 4067328 4174848 4273872 4386852 4407296 4575744 4798176 4808106 4947968 4958208 5199232 5308416 5397948 5423104 5566464 5577984 5698496 5849136 6100992 6262272 6397568 6410808 6580278 6610944 6863616 7197264 7212159 7421952 7437312 7798848 8096922 8134656 8349696 8547744 8773704 8814592 9151488 9596352 9616212 9895936 9916416 10398464 10616832 10795896 10846208 11132928 11155968 11396992 11698272 12201984 12524544 12795136 12821616 13160556 13221888 13444889 13727232 14394528 14424318 14843904 14874624 15597696 16193844 16269312 16699392 17095488 17547408 17629184 18302976 19192704 19232424 19791872 19832832 20796928 21591792 21692416 22265856 22311936 22793984 23396544 24403968 25049088 25590272 25643232 26321112 26443776 26889778 27454464 28789056 28848636 29687808 29749248 31195392 32387688 32538624 33398784 34190976 35094816 35258368 36605952 38385408 38464848 39665664 40334667 41593856 43183584 43384832 44531712 44623872 45587968 46793088 48807936 50098176 51180544 51286464 52642224 52887552 53779556 54908928 57578112 57697272 59375616 59498496 62390784 64775376 65077248 66797568 68381952 70189632 73211904 76770816 76929696 79331328 80669334 83187712 86367168 89063424 89247744 91175936 93586176 97615872 100196352 102361088 102572928 105284448 105775104 107559112 109817856 115156224 115394544 118996992 121004001 124781568 129550752 130154496 133595136 136763904 140379264 146423808 153541632 153859392 158662656 161338668 166375424 172734336 178126848 178495488 182351872 187172352 195231744 200392704 204722176 205145856 210568896 215118224 219635712 230312448 230789088 237993984 242008002 249563136 259101504 267190272 273527808 280758528 292847616 307083264 307718784 317325312 322677336 332750848 345468672 356990976 363012003 364703744 374344704 390463488 400785408 409444352 410291712 421137792 430236448 439271424 460624896 461578176 475987968 484016004 499126272 518203008 534380544 547055616 561517056 585695232 614166528 615437568 645354672 665501696 690937344 713981952 726024006 729407488 748689408 801570816 818888704 820583424 842275584 860472896 878542848 921249792 923156352 951975936 968032008 998252544 1036406016 1089036009 1094111232 1123034112 1171390464 1228333056 1230875136 1290709344 1331003392 1381874688 1427963904 1452048012 1458814976 1497378816 1603141632 1637777408 1641166848 1684551168 1720945792 1757085696 1842499584 1846312704 1936064016 1996505088 2072812032 2178072018 2188222464 2246068224 2456666112 2461750272 2581418688 2662006784 2763749376 2855927808 2904096024 2917629952 2994757632 3275554816 3282333696 3369102336 3441891584 3514171392 3684999168 3692625408 3872128032 3993010176 4145624064 4356144036 4376444928 4492136448 4913332224 4923500544 5162837376 5324013568 5527498752 5808192048 5835259904 5989515264 6551109632 6564667392 6738204672 6883783168 7369998336 7385250816 7744256064 7986020352 8291248128 8712288072 8752889856 8984272896 9826664448 9847001088 10325674752 11054997504 11616384096 11670519808 11979030528 13129334784 13476409344 13767566336 14739996672 14770501632 15488512128 15972040704 16582496256 17424576144 17505779712 17968545792 19653328896 19694002176 20651349504 22109995008 23232768192 23958061056 26258669568 26952818688 27535132672 29479993344 29541003264 30977024256 33164992512 34849152288 35011559424 35937091584 39388004352 41302699008 44219990016 46465536384 47916122112 52517339136 53905637376 55070265344 58959986688 59082006528 61954048512 66329985024 69698304576 71874183168 78776008704 82605398016 88439980032 92931072768 105034678272 107811274752 110140530688 118164013056 123908097024 132659970048 139396609152 143748366336 157552017408 165210796032 176879960064 185862145536 215622549504 220281061376 236328026112 247816194048 265319940096 278793218304 315104034816 330421592064 371724291072 431245099008 440562122752 472656052224 495632388096 530639880192 557586436608 660843184128 743448582144 881124245504 945312104448 991264776192 1115172873216 1321686368256 1486897164288 1762248491008 1982529552384 2230345746432 2643372736512 2973794328576 3965059104768 4460691492864 5286745473024 5947588657152 7930118209536 8921382985728 11895177314304 15860236419072 17842765971456 23790354628608 35685531942912 47580709257216 71371063885824 142742127771648
• Sum of all divisors σ(n): 432184384779840
• Sum of proper divisors (its aliquot sum) s(n): 289442257008192
• 142742127771648 is an abundant number, because the sum of its proper divisors (289442257008192) is greater than itself. Its abundance is 146700129236544

Bases of 142742127771648

• Binary: 100000011101001010111101110100100000000000000000₂
• Hexadecimal: 0x81D2BDD20000
• Base-36: 1ELITTDS00

Squares and roots of 142742127771648

• 142742127771648 squared (142742127771648²) is 20375315040777483226032635904
• 142742127771648 cubed (142742127771648³) is 2908415822938240789976583596755159238049792
• The square root of 142742127771648 is 11947473.6983032525
• The cube root of 142742127771648 is 52261.7629121595

Scales and comparisons

• 142,742,127,771,648 seconds is equal to 4,538,758 years, 6 weeks, 6 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 142,742,127,771,648 would take you about eleven million, three hundred forty-six thousand, eight hundred ninety-five 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 142742127771648 cubic inches would be around 4355.1 feet tall.

Recreational maths with 142742127771648

• 142742127771648 backwards is 846177721247241
• The number of decimal digits it has is: 15
• The sum of 142742127771648's digits is 63
• More coming soon!