138236209338710

Names of 138236209338710

• Cardinal: 138236209338710 can be written as One hundred thirty-eight trillion, two hundred thirty-six billion, two hundred nine million, three hundred thirty-eight thousand, seven hundred ten.

Scientific notation

• Scientific notation: 1.3823620933871 × 10¹⁴

Factors of 138236209338710

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 768810

Divisors of 138236209338710

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 35 70 73 137 146 257 274 365 511 514 685 730 959 1022 1285 1370 1799 1918 2555 2570 3598 4795 5110 8995 9590 10001 17990 18761 20002 35209 37522 50005 70007 70418 93805 100010 131327 140014 176045 187610 246463 262654 350035 352090 492926 656635 700070 768329 1232315 1313270 1536658 2464630 2570257 3841645 5140514 5378303 7683290 10756606 12851285 17991799 25702570 26891515 35983598 53783030 56088017 89958995 105261073 112176034 179917990 197460553 210522146 280440085 392616119 394921106 526305365 560880170 736827511 785232238 987302765 1052610730 1382223871 1473655022 1963080595 1974605530 2764447742 3684137555 3926161190 6911119355 7368275110 7684058329 13822238710 14414620369 15368116658 27052095761 28829240738 38420291645 53788408303 54104191522 72073101845 76840583290 100902342583 107576816606 135260478805 144146203690 189364670327 201804685166 268942041515 270520957610 378729340654 504511712915 537884083030 946823351635 1009023425830 1893646703270 1974802990553 3949605981106 9874014952765 13823620933871 19748029905530 27647241867742 69118104669355 138236209338710
• Sum of all divisors σ(n): 291501500785920
• Sum of proper divisors (its aliquot sum) s(n): 153265291447210
• 138236209338710 is an abundant number, because the sum of its proper divisors (153265291447210) is greater than itself. Its abundance is 15029082108500

Bases of 138236209338710

• Binary: 11111011011100110100000001001110001100101010110₂
• Hexadecimal: 0x7DB9A0271956
• Base-36: 1D00U5VXP2

Squares and roots of 138236209338710

• 138236209338710 squared (138236209338710²) is 19109249572335653815504464100
• 138236209338710 cubed (138236209338710³) is 2641590224187045981637531843610113935311000
• The square root of 138236209338710 is 11757389.5631092363
• The cube root of 138236209338710 is 51705.9599446293

Scales and comparisons

• 138,236,209,338,710 seconds is equal to 4,395,483 years, 44 weeks, 6 days, 14 hours, 31 minutes, 50 seconds.
• To count from 1 to 138,236,209,338,710 would take you about ten million, nine hundred eighty-eight thousand, seven hundred nine 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 138236209338710 cubic inches would be around 4308.8 feet tall.

Recreational maths with 138236209338710

• 138236209338710 backwards is 017833902632831
• The number of decimal digits it has is: 15
• The sum of 138236209338710's digits is 56
• More coming soon!