4139726417551728

Names of 4139726417551728

• Cardinal: 4139726417551728 can be written as Four quadrillion, one hundred thirty-nine trillion, seven hundred twenty-six billion, four hundred seventeen million, five hundred fifty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.139726417551728 × 10¹⁵

Factors of 4139726417551728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 178901

Divisors of 4139726417551728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 47 48 54 61 72 94 108 122 141 144 183 188 216 244 282 307 366 376 423 432 488 549 564 614 732 752 846 921 976 1098 1128 1228 1269 1464 1647 1692 1842 2196 2256 2456 2538 2763 2867 2928 3294 3384 3684 3721 4392 4912 5076 5526 5734 6588 6768 7368 7442 8289 8601 8784 10152 11052 11163 11468 13176 14429 14736 14884 16578 17202 18727 20304 22104 22326 22936 25803 26352 28858 29768 33156 33489 34404 37454 43287 44208 44652 45872 51606 56181 57716 59536 66312 66978 68808 74908 77409 86574 89304 100467 103212 112362 115432 129861 132624 133956 137616 149816 154818 168543 173148 174887 178481 178608 200934 206424 224724 230864 259722 267912 299632 309636 337086 346296 349774 356962 389583 401868 412848 449448 505629 519444 524661 535443 535824 619272 674172 692592 699548 713924 779166 803736 880169 898896 1011258 1038888 1049322 1070886 1142347 1238544 1348344 1399096 1427848 1558332 1573983 1606329 1607472 1760338 2022516 2077776 2098644 2141772 2284694 2640507 2696688 2798192 2855696 3116664 3147966 3212658 3427041 3520676 4045032 4197288 4283544 4569388 4721949 4818987 5281014 6233328 6295932 6425316 6854082 7041352 7921521 8090064 8388607 8394576 8567088 9138776 9443898 9637974 10281123 10562028 10887341 12591864 12850632 13708164 14082704 15843042 16777214 18277552 18887796 19275948 20562246 21124056 21774682 23764563 25165821 25183728 25701264 27416328 30843369 31686084 32662023 33554428 37775592 38551896 41124492 42248112 43549364 47529126 50331642 53690309 54793667 54832656 61686738 63372168 65324046 67108856 75497463 75551184 77103792 82248984 87098728 95058252 97986069 100663284 107380618 109587334 123373476 126744336 130648092 134217712 150994926 161070927 164381001 164497968 174197456 190116504 195972138 201326568 214761236 219174668 226492389 246746952 261296184 293958207 301989852 322141854 328762002 380233008 391944276 402653136 429522472 438349336 452984778 483212781 493143003 493493904 511705027 522592368 587916414 603979704 644283708 657524004 664127801 783888552 859044944 876698672 905969556 966425562 986286006 1023410054 1175832828 1207959408 1288567416 1315048008 1328255602 1449638343 1479429009 1535115081 1567777104 1811939112 1932851124 1972572012 1992383403 2046820108 2351665656 2575302349 2577134832 2630096016 2656511204 2899276686 2958858018 3070230162 3342413687 3623878224 3865702248 3945144024 3984766806 4093640216 4605345243 4703331312 5150604698 5313022408 5798553372 5917716036 5977150209 6140460324 6684827374 7725907047 7731404496 7890288048 7969533612 8187280432 9210690486 10027241061 10301209396 10626044816 11597106744 11835432072 11954300418 12280920648 13369654748 13816035729 15451814094 15939067224 17931450627 18421380972 20054482122 20602418792 23177721141 23194213488 23670864144 23908600836 24561841296 26739309496 27632071458 30081723183 30903628188 31214006647 31878134448 35862901254 36842761944 40108964244 41204837584 46355442282 47817201672 53478618992 55264142916 60163446366 61807256376 62428013294 69533163423 71725802508 73685523888 80217928488 90245169549 92710884564 93642019941 95634403344 110528285832 120326892732 123614512752 124856026588 139066326846 143451605016 157093443289 160435856976 180490339098 185421769128 187284039882 203887234907 221056571664 240653785464 249712053176 278132653692 280926059823 286903210032 314186886578 360980678196 370843538256 374568079764 407774469814 471280329867 481307570928 499424106352 556265307384 561852119646 611661704721 628373773156 721961356392 749136159528 815548939628 842778179469 942560659734 1112530614768 1123704239292 1223323409442 1256747546312 1413840989601 1443922712784 1498272319056 1631097879256 1685556358938 1834985114163 1885121319468 2247408478584 2446646818884 2513495092624 2827681979202 3262195758512 3371112717876 3669970228326 3770242638936 4241522968803 4494816957168 4893293637768 5504955342489 5655363958404 6742225435752 7339940456652 7540485277872 8483045937606 9582700040629 9786587275536 11009910684978 11310727916808 13484450871504 14679880913304 16966091875212 19165400081258 22019821369956 22621455833616 28748100121887 29359761826608 33932183750424 38330800162516 44039642739912 57496200243774 67864367500848 76661600325032 86244300365661 88079285479824 114992400487548 153323200650064 172488600731322 229984800975096 258732901096983 344977201462644 459969601950192 517465802193966 689954402925288 1034931604387932 1379908805850576 2069863208775864 4139726417551728
• Sum of all divisors σ(n): 12377826878376960
• Sum of proper divisors (its aliquot sum) s(n): 8238100460825232
• 4139726417551728 is an abundant number, because the sum of its proper divisors (8238100460825232) is greater than itself. Its abundance is 4098374043273504

Bases of 4139726417551728

• Binary: 1110101101010000111100101010100101011110000101110000₂
• Hexadecimal: 0xEB50F2A95E170
• Base-36: 14RES28FWC0

Squares and roots of 4139726417551728

• 4139726417551728 squared (4139726417551728²) is 17137334812175663842501555785984
• 4139726417551728 cubed (4139726417551728³) is 70943877648392476314567472511332861510017380352
• The square root of 4139726417551728 is 64340705.7588874137
• The cube root of 4139726417551728 is 160567.3402985957

Scales and comparisons

• 4,139,726,417,551,728 seconds is equal to 131,630,495 years, 3 weeks, 2 days, 3 hours, 28 minutes, 48 seconds.
• To count from 1 to 4,139,726,417,551,728 would take you about three hundred ninety-four million, eight hundred ninety-one thousand, four hundred eighty-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 4139726417551728 cubic inches would be around 13380.6 feet tall.

Recreational maths with 4139726417551728

• 4139726417551728 backwards is 8271557146279314
• 4139726417551728 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4139726417551728's digits is 72
• More coming soon!