6420908420939304

Names of 6420908420939304

• Cardinal: 6420908420939304 can be written as Six quadrillion, four hundred twenty trillion, nine hundred eight billion, four hundred twenty million, nine hundred thirty-nine thousand, three hundred four.

Scientific notation

• Scientific notation: 6.420908420939304 × 10¹⁵

Factors of 6420908420939304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 560

Divisors of 6420908420939304

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 37 54 72 74 81 97 108 111 148 162 194 216 222 291 296 324 333 388 421 444 582 648 666 776 842 873 888 999 1164 1263 1332 1369 1684 1746 1998 2328 2526 2619 2664 2738 2997 3368 3492 3589 3789 3996 4107 5052 5238 5476 5994 6984 7178 7578 7857 7992 8214 10104 10476 10767 10952 11367 11988 12321 14356 15156 15577 15714 16428 20952 21534 22734 23976 24642 28712 30312 31154 31428 32301 32856 34101 36963 40837 43068 45468 46731 49284 62308 62856 64602 68202 73926 81674 86136 90936 93462 96903 98568 110889 122511 124616 129204 132793 136404 140193 147852 163348 177241 186924 193806 221778 245022 258408 265586 272808 280386 290709 295704 326696 354482 367533 373848 387612 398379 420579 443556 490044 531172 531723 560772 576349 581418 708964 735066 775224 796758 841158 887112 980088 1062344 1063446 1102599 1121544 1152698 1162836 1195137 1261737 1417928 1470132 1510969 1593516 1595169 1682316 1729047 2126892 2205198 2305396 2325672 2390274 2523474 2940264 3021938 3187032 3190338 3307797 3364632 3458094 3585411 4253784 4410396 4532907 4610792 4780548 4785507 5046948 5187141 6043876 6380676 6557917 6615594 6916188 7170822 8820792 9065814 9561096 9571014 10093896 10374282 10756233 12087752 12761352 13115834 13231188 13598721 13832376 14341644 14356521 15561423 17192377 18131628 19142028 19673751 20748564 21512466 26231668 26462376 27197442 28683288 28713042 31122846 34384754 36263256 38284056 39347502 40796163 41497128 43024932 46684269 51577131 52463336 54394884 55905853 57426084 59021253 62245692 68769508 74618461 78695004 81592326 86049864 93368538 103154262 108789768 111811706 114852168 118042506 122388489 124491384 137539016 149236922 154731393 157390008 163184652 167717559 177063759 186737076 206308524 223623412 223855383 236085012 242642929 244776978 298473844 309462786 326369304 335435118 354127518 373474152 412617048 447246824 447710766 464194179 472170024 485285858 489553956 503152677 531191277 596947688 618925572 636117949 670870236 671566149 708255036 727928787 895421532 928388358 970571716 979107912 1006305354 1062382554 1237851144 1272235898 1341740472 1343132298 1392582537 1416510072 1455857574 1509458031 1790843064 1856776716 1908353847 1941143432 2012610708 2014698447 2124765108 2183786361 2544471796 2686264596 2760883057 2785165074 2911715148 3018916062 3713553432 3816707694 4025221416 4029396894 4249530216 4367572722 4528374093 5088943592 5372529192 5521766114 5570330148 5725061541 5823430296 6037832124 6044095341 6551359083 7237990717 7633415388 8058793788 8282649171 8735145444 9056748186 11043532228 11140660296 11450123082 12075664248 12088190682 13102718166 14475981434 15266830776 16117587576 16565298342 17175184623 17470290888 18113496372 19654077249 21713972151 22087064456 22900246164 23536364113 24176381364 24847947513 26205436332 28951962868 33130596684 34350369246 36226992744 39308154498 43427944302 45800492328 47072728226 48352762728 49695895026 51525553869 52410872664 57903925736 65141916453 66261193368 68700738492 70609092339 74543842539 78616308996 86855888604 94145456452 99391790052 102152673109 103051107738 130283832906 137401476984 141218184678 149087685078 157232617992 173711777208 188290912904 195425749359 198783580104 204305346218 206102215476 211827277017 223631527617 260567665812 267805656529 282436369356 298175370156 306458019327 390851498718 408610692436 412204430952 423654554034 447263055234 521135331624 535611313058 564872738712 586277248077 596350740312 612916038654 635481831051 781702997436 803416969587 817221384872 847309108068 894526110468 919374057981 1071222626116 1172554496154 1225832077308 1270963662102 1563405994872 1606833939174 1694618216136 1789052220936 1838748115962 1906445493153 2142445252232 2345108992308 2410250908761 2451664154616 2541927324204 2758122173943 3213667878348 3677496231924 3812890986306 4690217984616 4820501817522 5083854648408 5516244347886 6427335756696 7230752726283 7354992463848 7625781972612 8274366521829 9641003635044 9908809291573 11032488695772 14461505452566 15251563945224 16548733043658 19282007270088 19817618583146 21692258178849 22064977391544 28923010905132 29726427874719 33097466087316 39635237166292 43384516357698 57846021810264 59452855749438 66194932174632 79270474332584 86769032715396 89179283624157 118905711498876 173538065430792 178358567248314 237811422997752 267537850872471 356717134496628 535075701744942 713434268993256 802613552617413 1070151403489884 1605227105234826 2140302806979768 3210454210469652 6420908420939304
• Sum of all divisors σ(n): 18718709112263160
• Sum of proper divisors (its aliquot sum) s(n): 12297800691323856
• 6420908420939304 is an abundant number, because the sum of its proper divisors (12297800691323856) is greater than itself. Its abundance is 5876892270384552

Bases of 6420908420939304

• Binary: 10110110011111100100000111101100100001011111000101000₂
• Hexadecimal: 0x16CFC83D90BE28
• Base-36: 1R80SLUVUI0

Squares and roots of 6420908420939304

• 6420908420939304 squared (6420908420939304²) is 41228064950089266325961652004416
• 6420908420939304 cubed (6420908420939304³) is 264721629417060736223868284169305655157075966464
• The square root of 6420908420939304 is 80130571.0758341219
• The cube root of 6420908420939304 is 185865.5175130127

Scales and comparisons

• 6,420,908,420,939,304 seconds is equal to 204,165,026 years, 31 weeks, 5 days, 19 hours, 8 minutes, 24 seconds.
• To count from 1 to 6,420,908,420,939,304 would take you about six hundred twelve million, four hundred ninety-five thousand and seventy-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 6420908420939304 cubic inches would be around 15488.8 feet tall.

Recreational maths with 6420908420939304

• 6420908420939304 backwards is 4039390248090246
• The number of decimal digits it has is: 16
• The sum of 6420908420939304's digits is 63
• More coming soon!