138935586089664

Names of 138935586089664

• Cardinal: 138935586089664 can be written as One hundred thirty-eight trillion, nine hundred thirty-five billion, five hundred eighty-six million, eighty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.38935586089664 × 10¹⁴

Factors of 138935586089664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20871279

Divisors of 138935586089664

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 127 144 156 168 182 192 208 224 234 252 254 273 288 312 336 364 381 416 448 468 504 508 546 576 624 672 728 762 819 832 889 936 1008 1016 1092 1143 1248 1344 1456 1524 1638 1651 1778 1872 2016 2032 2184 2286 2496 2667 2912 3048 3276 3302 3556 3744 4032 4064 4368 4572 4953 5334 5824 6096 6552 6604 7112 7488 8001 8128 8736 9144 9906 10668 11557 12192 13104 13208 14224 14859 16002 17472 18288 19812 21336 23114 24384 26208 26416 28448 29718 32004 34671 36576 39624 42672 46228 52416 52832 56896 59436 64008 69342 73152 79248 85344 92456 104013 105664 118872 128016 138684 158496 170688 184912 208026 237744 256032 277368 316992 369824 416052 475488 512064 554736 739648 832104 950976 1109472 1664208 2218944 3328416 6656832 20871127 41742254 62613381 83484508 125226762 146097889 166969016 187840143 250453524 271324651 292195778 333938032 375680286 438293667 500907048 542649302 584391556 667876064 751360572 813973953 876587334 1001814096 1085298604 1168783112 1314881001 1335752128 1502721144 1627947906 1753174668 1899272557 2003628192 2170597208 2337566224 2441921859 2629762002 2650633129 3005442288 3255895812 3506349336 3798545114 4007256384 4341194416 4675132448 4883843718 5259524004 5301266258 5697817671 6010884576 6511791624 7012698672 7597090228 7951899387 8682388832 9350264896 9767687436 10519048008 10602532516 11395635342 12021769152 13023583248 14025397344 15194180456 15903798774 17093453013 17364777664 18554431903 19535374872 21038096016 21205065032 22791270684 23855698161 26047166496 28050794688 30388360912 31807597548 34186906026 34458230677 37108863806 39070749744 42076192032 42410130064 45582541368 47711396322 52094332992 55663295709 60776721824 63615195096 68373812052 68916461354 74217727612 78141499488 84152384064 84820260128 91165082736 95422792644 103374692031 111326591418 121553443648 127230390192 136747624104 137832922708 148435455224 156282998976 166989887127 169640520256 182330165472 190845585288 206749384062 222653182836 241207614739 254460780384 273495248208 275665845416 296870910448 310124076093 333979774254 364660330944 381691170576 413498768124 445306365672 482415229478 508921560768 546990496416 551331690832 593741820896 620248152186 667959548508 723622844217 763382341152 826997536248 890612731344 964830458956 1093980992832 1102663381664 1187483641792 1240496304372 1335919097016 1447245688434 1526764682304 1653995072496 1781225462688 1929660917912 2170868532651 2205326763328 2480992608744 2671838194032 2894491376868 3307990144992 3562450925376 3859321835824 4341737065302 4961985217488 5343676388064 5788982753736 6615980289984 7718643671648 8683474130604 9923970434976 10687352776128 11577965507472 15437287343296 17366948261208 19847940869952 23155931014944 34733896522416 46311862029888 69467793044832 138935586089664
• Sum of all divisors σ(n): 493993218654208
• Sum of proper divisors (its aliquot sum) s(n): 355057632564544
• 138935586089664 is an abundant number, because the sum of its proper divisors (355057632564544) is greater than itself. Its abundance is 216122046474880

Bases of 138935586089664

• Binary: 11111100101110001110110010000010110101011000000₂
• Hexadecimal: 0x7E5C76416AC0
• Base-36: 1D8Y4KQWG0

Squares and roots of 138935586089664

• 138935586089664 squared (138935586089664²) is 19303097082078436774247632896
• 138935586089664 cubed (138935586089664³) is 2681887106444250607961525540444776811986944
• The square root of 138935586089664 is 11787094.0477143897
• The cube root of 138935586089664 is 51793.0117446239

Scales and comparisons

• 138,935,586,089,664 seconds is equal to 4,417,721 years, 45 weeks, 5 days, 22 hours, 14 minutes, 24 seconds.
• To count from 1 to 138,935,586,089,664 would take you about eleven million, forty-four thousand, three hundred four 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 138935586089664 cubic inches would be around 4316.1 feet tall.

Recreational maths with 138935586089664

• 138935586089664 backwards is 466980685539831
• The number of decimal digits it has is: 15
• The sum of 138935586089664's digits is 81
• More coming soon!