138041399819856

Names of 138041399819856

• Cardinal: 138041399819856 can be written as One hundred thirty-eight trillion, forty-one billion, three hundred ninety-nine million, eight hundred nineteen thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.38041399819856 × 10¹⁴

Factors of 138041399819856

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 131740

Divisors of 138041399819856

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 38 39 48 52 57 76 78 104 114 152 156 208 211 228 247 304 312 421 422 456 494 624 633 741 842 844 912 988 1263 1266 1482 1684 1688 1976 2526 2532 2743 2964 3368 3376 3952 4009 5052 5064 5473 5486 5928 6736 7999 8018 8229 10104 10128 10946 10972 11856 12027 15998 16036 16419 16458 20208 21892 21944 23997 24054 31996 32072 32838 32916 43784 43888 47994 48108 52117 63992 64144 65676 65832 87568 88831 95988 96216 103987 104234 127984 131071 131352 131664 156351 177662 191976 192432 207974 208468 262142 262704 266493 311961 312702 355324 383952 393213 415948 416936 524284 532986 623922 625404 710648 786426 831896 833872 1048568 1065972 1154803 1247844 1250808 1421296 1572852 1663792 1687789 1703923 2097136 2131944 2309606 2490349 2495688 2501616 3145704 3375578 3407846 3464409 4263888 4619212 4980698 4991376 5063367 5111769 6291408 6751156 6815692 6928818 7471047 9238424 9961396 10126734 10223538 13502312 13631384 13857636 14942094 18476848 19922792 20253468 20447076 21941257 27004624 27262768 27655981 27715272 29884188 32374537 39845584 40506936 40894152 43882514 55180891 55311962 55430544 59768376 64749074 65823771 81013872 81788304 82967943 87765028 97123611 110361782 110623924 119536752 129498148 131647542 165542673 165935886 175530056 194247222 220723564 221247848 258996296 263295084 331085346 331871772 351060112 359527753 388494444 441447128 442495696 517992592 525463639 526590168 662170692 663743544 717351583 719055506 776988888 882894256 1048436929 1050927278 1053180336 1078583259 1324341384 1327487088 1434703166 1438111012 1553977776 1576390917 2096873858 2101854556 2152054749 2157166518 2648682768 2869406332 2876222024 3145310787 3152781834 4193747716 4203709112 4304109498 4314333036 5738812664 5752444048 6290621574 6305563668 6831027307 8387495432 8407418224 8608218996 8628666072 11477625328 11643168001 12581243148 12611127336 13629680077 13662054614 16774990864 17216437992 17257332144 20493081921 23286336002 25162486296 25222254672 27259360154 27324109228 34432875984 34929504003 40889040231 40986163842 46572672004 50324972592 54518720308 54648218456 69859008006 81778080462 81972327684 93145344008 109037440616 109296436912 139718016012 151361184013 163556160924 163944655368 186290688016 218074881232 221220192019 279436032024 302722368026 327112321848 327889310736 442440384038 454083552039 558872064048 605444736052 654224643696 663660576057 884880768076 908167104078 1210889472104 1327321152114 1769761536152 1816334208156 2421778944208 2654642304228 2875862496247 3539523072304 3632668416312 5309284608456 5751724992494 7265336832624 8627587488741 10618569216912 11503449984988 17255174977482 23006899969976 34510349954964 46013799939952 69020699909928 138041399819856
• Sum of all divisors σ(n): 407134546165760
• Sum of proper divisors (its aliquot sum) s(n): 269093146345904
• 138041399819856 is an abundant number, because the sum of its proper divisors (269093146345904) is greater than itself. Its abundance is 131051746526048

Bases of 138041399819856

• Binary: 11111011000110001000100100110011011111001010000₂
• Hexadecimal: 0x7D8C4499BE50
• Base-36: 1CXJCDBUXC

Squares and roots of 138041399819856

• 138041399819856 squared (138041399819856²) is 19055428064225340109251860736
• 138041399819856 cubed (138041399819856³) is 2630437964152234830955470139961403199574016
• The square root of 138041399819856 is 11749102.0856853567
• The cube root of 138041399819856 is 51681.6596337283

Scales and comparisons

• 138,041,399,819,856 seconds is equal to 4,389,289 years, 27 weeks, 1 day, 19 hours, 17 minutes, 36 seconds.
• To count from 1 to 138,041,399,819,856 would take you about ten million, nine hundred seventy-three thousand, two hundred twenty-three 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 138041399819856 cubic inches would be around 4306.8 feet tall.

Recreational maths with 138041399819856

• 138041399819856 backwards is 658918993140831
• The number of decimal digits it has is: 15
• The sum of 138041399819856's digits is 75
• More coming soon!