4138557348195840

Names of 4138557348195840

• Cardinal: 4138557348195840 can be written as Four quadrillion, one hundred thirty-eight trillion, five hundred fifty-seven billion, three hundred forty-eight million, one hundred ninety-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.13855734819584 × 10¹⁵

Factors of 4138557348195840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3621525

Divisors of 4138557348195840

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 61 64 80 96 120 122 128 160 183 192 240 244 256 305 320 366 384 480 488 512 610 640 732 768 915 960 976 1220 1280 1464 1536 1830 1920 1952 2440 2441 2560 2928 3660 3840 3904 4880 4882 5856 7320 7323 7680 7808 9760 9764 11712 12205 14640 14646 15616 19520 19528 23424 24410 29280 29292 31232 36615 39040 39056 46848 48820 58560 58584 73230 78080 78112 93696 97640 117120 117168 146460 148901 156160 156224 195280 234240 234336 292920 297802 312448 390560 446703 468480 468672 585840 595604 624896 744505 781120 893406 937344 1171680 1191208 1249792 1489010 1562240 1786812 1874688 2233515 2343360 2382416 2978020 3124480 3573624 3619013 3749376 4467030 4686720 4764832 5956040 6248960 7147248 7238026 8934060 9373440 9529664 10857039 11912080 14294496 14476052 17868120 18095065 18746880 19059328 21714078 23824160 28588992 28952104 35736240 36190130 38118656 43428156 47648320 54285195 57177984 57904208 71472480 72380260 76237312 86856312 95296640 108570390 114355968 115808416 142944960 144760520 173712624 190593280 217140780 220759793 228711936 231616832 285889920 289521040 347425248 381186560 434281560 441519586 463233664 571779840 579042080 662279379 694850496 868563120 883039172 926467328 1103798965 1143559680 1158084160 1324558758 1389700992 1737126240 1766078344 1852934656 2207597930 2316168320 2649117516 2779401984 3311396895 3474252480 3532156688 4415195860 4632336640 5298235032 5558803968 6622793790 6948504960 7064313376 8830391720 8834010733 9264673280 10596470064 13245587580 13897009920 14128626752 17660783440 17668021466 21192940128 26491175160 26502032199 27794019840 28257253504 35321566880 35336042932 42385880256 44170053665 52982350320 53004064398 56514507008 70643133760 70672085864 84771760512 88340107330 105964700640 106008128796 113029014016 132510160995 141286267520 141344171728 169543521024 176680214660 211929401280 212016257592 265020321990 282572535040 282688343456 339087042048 353360429320 423858802560 424032515184 530040643980 538874654713 565145070080 565376686912 706720858640 847717605120 848065030368 1060081287960 1077749309426 1130753373824 1413441717280 1616623964139 1695435210240 1696130060736 2120162575920 2155498618852 2261506747648 2694373273565 2826883434560 3233247928278 3392260121472 4240325151840 4310997237704 4523013495296 5388746547130 5653766869120 6466495856556 6784520242944 8083119820695 8480650303680 8621994475408 10777493094260 11307533738240 12932991713112 13569040485888 16166239641390 16961300607360 17243988950816 21554986188520 22615067476480 25865983426224 32332479282780 33922601214720 34487977901632 43109972377040 51731966852448 64664958565560 67845202429440 68975955803264 86219944754080 103463933704896 129329917131120 137951911606528 172439889508160 206927867409792 258659834262240 275903823213056 344879779016320 413855734819584 517319668524480 689759558032640 827711469639168 1034639337048960 1379519116065280 2069278674097920 4138557348195840
• Sum of all divisors σ(n): 13452855819746112
• Sum of proper divisors (its aliquot sum) s(n): 9314298471550272
• 4138557348195840 is an abundant number, because the sum of its proper divisors (9314298471550272) is greater than itself. Its abundance is 5175741123354432

Bases of 4138557348195840

• Binary: 1110101100111111111011111000100111110010111000000000₂
• Hexadecimal: 0xEB3FEF89F2E00
• Base-36: 14QZUZYQC5C

Squares and roots of 4138557348195840

• 4138557348195840 squared (4138557348195840²) is 17127656924305783246102993305600
• 4138557348195840 cubed (4138557348195840³) is 70883790421463059384110879900602499757768704000
• The square root of 4138557348195840 is 64331620.1272425597
• The cube root of 4138557348195840 is 160552.2239993305

Scales and comparisons

• 4,138,557,348,195,840 seconds is equal to 131,593,322 years, 14 weeks, 1 day, 19 hours, 44 minutes.
• To count from 1 to 4,138,557,348,195,840 would take you about three hundred ninety-four million, seven hundred seventy-nine thousand, nine hundred sixty-six 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 4138557348195840 cubic inches would be around 13379.4 feet tall.

Recreational maths with 4138557348195840

• 4138557348195840 backwards is 0485918437558314
• The number of decimal digits it has is: 16
• The sum of 4138557348195840's digits is 75
• More coming soon!