6421268183290425

Names of 6421268183290425

• Cardinal: 6421268183290425 can be written as Six quadrillion, four hundred twenty-one trillion, two hundred sixty-eight billion, one hundred eighty-three million, two hundred ninety thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 6.421268183290425 × 10¹⁵

Factors of 6421268183290425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2000

Divisors of 6421268183290425

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 15 19 25 27 41 45 57 59 75 95 123 135 171 177 205 225 285 295 369 475 513 531 615 675 779 855 885 1025 1107 1121 1425 1475 1593 1845 1873 2337 2419 2565 2655 3075 3363 3481 3895 4275 4425 5535 5605 5619 7011 7257 7965 9225 9365 10089 10443 11685 12095 12825 13275 16815 16857 17405 19475 21033 21771 27675 28025 28095 30267 31329 35055 35587 36285 39825 45961 46825 50445 50571 52215 58425 60475 65313 66139 76793 84075 84285 87025 93987 105165 106761 108855 110507 137883 140475 142721 151335 156645 175275 177935 181425 198417 229805 230379 252225 252855 261075 320283 326565 330695 331521 383965 413649 421425 428163 469935 525825 533805 544275 552535 595251 689415 691137 713605 756675 783225 889675 960849 992085 994563 1149025 1151895 1240947 1264275 1284489 1459067 1601415 1632825 1653475 1657605 1785753 1919825 2068245 2073411 2099633 2140815 2349675 2669025 2711699 2762675 2976255 2983689 3447075 3455685 3508129 3568025 3853467 4377201 4530787 4804245 4960425 4972815 5759475 6204735 6298899 6422445 6519913 7295335 8007075 8135097 8288025 8928765 10341225 10367055 10498165 10524387 10704075 13131603 13558495 13592361 14881275 14918445 17278425 17540645 18896697 19267335 19559739 21886005 22653935 24021225 24405291 24864075 31023675 31494495 31573161 32112225 32599565 36476675 39394809 40675485 40777083 44643825 51835275 52490825 52621935 56690091 58679217 65658015 66654451 67792475 67961805 73215873 74592225 86084953 87703225 94483485 94719483 96336675 97798695 109430025 113269675 122026455 122331249 123878347 143833289 157472475 157865805 162997825 176037651 196974045 199963353 203377425 203885415 206979611 258254859 263109675 267316433 283450455 293396085 328290075 333272255 339809025 366079365 371635041 430424765 431499867 472417425 473597415 488993475 599890059 610132275 611656245 619391735 620938833 719166445 774764577 789329025 801949299 880188255 984870225 999816765 1019427075 1034898055 1114905123 1291274295 1294499601 1336582165 1417252275 1466980425 1666361275 1799670177 1830396825 1858175205 1862816499 2152123825 2157499335 2324293731 2367987075 2405847897 2732832491 2999450295 3058281225 3096958675 3104694165 3344715369 3595832225 3873822885 3883498803 3932612609 4009746495 4400941275 4999083825 5079012227 5174490275 5574525615 5588449497 6456371475 6472498005 6682910825 7217543691 8198497473 8486164051 8998350885 9290876025 9314082495 10787496675 11621468655 11797837827 12029239485 12211797049 13664162455 14997251475 15237036681 15523470825 16723576845 19369114425 19417494015 19663063045 20048732475 24595492419 25395061135 25458492153 27872628075 27942247485 32362490025 35393513481 36087718455 36635391147 40992487365 42430820255 44991754425 45711110043 46570412475 58107343275 58989189135 60146197425 61058985245 68320812275 73786477257 76185183405 76375476459 83617884225 97087470075 98315315225 106180540443 109906173441 122977462095 126975305675 127292460765 137133330129 139711237425 161237116969 176967567405 180438592275 183176955735 204962436825 212154101275 228555550215 229126429377 232024143931 294945945675 305294926225 329718520323 368932386285 380925917025 381877382295 483711350907 500683679009 530902702215 549530867205 614887310475 636462303825 685666650645 696072431793 806185584845 884837837025 915884778675 1142777751075 1145632146885 1160120719655 1451134052721 1502051037027 1648592601615 1844661931425 1909386911475 2088217295379 2418556754535 2503418395045 2654513511075 2747654336025 3428333253225 3480362158965 4030927924225 4353402158163 4506153111081 5728160734425 5800603598275 6264651886137 7255670263605 7510255185135 8242963008075 9512989901171 10441086476895 12092783772675 12517091975225 13518459333243 17401810794825 21767010790815 22530765555405 28538969703513 31323259430685 36278351318025 37551275925675 47564949505855 52205432384475 67592296666215 85616909110539 108835053954075 112653827777025 142694848517565 156616297153425 237824747529275 256850727331617 337961483331075 428084545552695 713474242587825 1284253636658085 2140422727763475 6421268183290425
• Sum of all divisors σ(n): 12945963720916800
• Sum of proper divisors (its aliquot sum) s(n): 6524695537626375
• 6421268183290425 is an abundant number, because the sum of its proper divisors (6524695537626375) is greater than itself. Its abundance is 103427354335950

Bases of 6421268183290425

• Binary: 10110110100000001110000000001000100101001001000111001₂
• Hexadecimal: 0x16D01C01129239
• Base-36: 1R85DVO3L89

Squares and roots of 6421268183290425

• 6421268183290425 squared (6421268183290425²) is 41232685081737915113179896680625
• 6421268183290425 cubed (6421268183290425³) is 264766128826997431225880648507269896547845515625
• The square root of 6421268183290425 is 80132815.8951775823
• The cube root of 6421268183290425 is 185868.9887854231

Scales and comparisons

• 6,421,268,183,290,425 seconds is equal to 204,176,465 years, 48 weeks, 6 days, 21 hours, 33 minutes, 45 seconds.
• To count from 1 to 6,421,268,183,290,425 would take you about six hundred twelve million, five hundred twenty-nine thousand, three hundred ninety-seven 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 6421268183290425 cubic inches would be around 15489.1 feet tall.

Recreational maths with 6421268183290425

• 6421268183290425 backwards is 5240923818621246
• The number of decimal digits it has is: 16
• The sum of 6421268183290425's digits is 63
• More coming soon!