138274701399935232

Names of 138274701399935232

• Cardinal: 138274701399935232 can be written as One hundred thirty-eight quadrillion, two hundred seventy-four trillion, seven hundred one billion, three hundred ninety-nine million, nine hundred thirty-five thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.38274701399935232 × 10¹⁷

Factors of 138274701399935232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 119923516

Divisors of 138274701399935232

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 256 264 352 363 384 484 528 704 726 768 968 1056 1408 1452 1936 2112 2816 2904 3872 4224 5808 7744 8448 11616 12409 15488 23232 24818 30976 37227 46464 49636 74454 92928 99272 136499 148908 198544 272998 297816 397088 409497 545996 595632 794176 818994 1091992 1191264 1501489 1588352 1637988 2183984 2382528 3002978 3176704 3275976 4367968 4504467 4765056 6005956 6551952 8735936 9008934 9530112 12011912 13103904 17471872 18017868 24023824 26207808 34943744 36035736 48047648 52415616 72071472 96095296 104831232 119911091 144142944 192190592 239822182 288285888 359733273 384381184 479644364 576571776 719466546 959288728 1153143552 1319022001 1438933092 1918577456 2638044002 2877866184 3837154912 3957066003 5276088004 5755732368 7674309824 7914132006 10552176008 11511464736 14509242011 15348619648 15828264012 21104352016 23022929472 29018484022 30697239296 31656528024 42208704032 43527726033 46045858944 58036968044 63313056048 84417408064 87055452066 92091717888 116073936088 126626112096 168834816128 174110904132 232147872176 253252224192 337669632256 348221808264 464295744352 506504448384 696443616528 928591488704 1013008896768 1392887233056 1487976728219 1857182977408 2785774466112 2975953456438 3714365954816 4463930184657 5571548932224 5951906912876 8927860369314 11143097864448 11903813825752 16367744010409 17855720738628 23807627651504 32735488020818 35711441477256 47615255303008 49103232031227 65470976041636 71422882954512 95230510606016 98206464062454 130941952083272 142845765909024 180045184114499 190461021212032 196412928124908 261883904166544 285691531818048 360090368228998 380922042424064 392825856249816 523767808333088 540135552343497 571383063636096 720180736457996 785651712499632 1047535616666176 1080271104686994 1142766127272192 1440361472915992 1571303424999264 2095071233332352 2160542209373988 2880722945831984 3142606849998528 4190142466664704 4321084418747976 5761445891663968 6285213699997056 8642168837495952 11522891783327936 12570427399994112 17284337674991904 23045783566655872 34568675349983808 46091567133311744 69137350699967616 138274701399935232
• Sum of all divisors σ(n): 404542050963385440
• Sum of proper divisors (its aliquot sum) s(n): 266267349563450208
• 138274701399935232 is an abundant number, because the sum of its proper divisors (266267349563450208) is greater than itself. Its abundance is 127992648163514976

Bases of 138274701399935232

• Binary: 111101011010000000001101110111010010111011100100100000000₂
• Hexadecimal: 0x1EB401BBA5DC900
• Base-36: 11TIAGVUJ1MO

Squares and roots of 138274701399935232

• 138274701399935232 squared (138274701399935232²) is 19119893047241250408279453794893824
• 138274701399935232 cubed (138274701399935232³) is 2643797501905981636734585839937596914640765916807168
• The square root of 138274701399935232 is 371853064.2605157181
• The cube root of 138274701399935232 is 517107.5869763077

Scales and comparisons

• 138,274,701,399,935,232 seconds is equal to 4,396,707,792 years, 40 weeks, 5 days, 7 hours, 47 minutes, 12 seconds.
• To count from 1 to 138,274,701,399,935,232 would take you about thirteen billion, one hundred ninety million, one hundred twenty-three thousand, three hundred seventy-eight 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 138274701399935232 cubic inches would be around 43092.3 feet tall.

Recreational maths with 138274701399935232

• 138274701399935232 backwards is 232539993107472831
• The number of decimal digits it has is: 18
• The sum of 138274701399935232's digits is 78
• More coming soon!