138760354348

Names of 138760354348

• Cardinal: 138760354348 can be written as One hundred thirty-eight billion, seven hundred sixty million, three hundred fifty-four thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.38760354348 × 10¹¹

Factors of 138760354348

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 320

Divisors of 138760354348

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 71 77 121 142 154 229 242 284 308 458 484 497 781 847 916 994 1331 1562 1603 1694 1988 2519 2662 3124 3206 3388 5038 5324 5467 6412 8591 9317 10076 10934 16259 17182 17633 18634 21868 27709 32518 34364 35266 37268 52441 55418 60137 65036 70532 94501 104882 110836 113813 120274 178849 189002 193963 209764 227626 240548 304799 357698 367087 378004 387926 455252 576851 609598 661507 715396 734174 775852 1153702 1219196 1251943 1323014 1468348 1967339 2133593 2307404 2503886 2646028 3723311 3934678 4037957 4267186 5007772 6345361 7446622 7869356 8075914 8534372 12690722 13771373 14893244 16151828 21640729 25381444 26063177 27542746 40956421 43281458 44417527 52126354 55085492 69798971 81912842 86562916 88835054 104252708 139597942 151485103 163825684 177670108 279195884 286694947 302970206 450520631 488592797 573389894 605940412 901041262 977185594 1146779788 1802082524 1954371188 3153644417 4955726941 6307288834 9911453882 12614577668 19822907764 34690088587 69380177174 138760354348
• Sum of all divisors σ(n): 310908907008
• Sum of proper divisors (its aliquot sum) s(n): 172148552660
• 138760354348 is an abundant number, because the sum of its proper divisors (172148552660) is greater than itself. Its abundance is 33388198312

Bases of 138760354348

• Binary: 10000001001110110000101111101000101100₂
• Hexadecimal: 0x204EC2FA2C
• Base-36: 1RQUBYNG

Squares and roots of 138760354348

• 138760354348 squared (138760354348²) is 19254435938782522505104
• 138760354348 cubed (138760354348³) is 2671752353636328858517515678592192
• The square root of 138760354348 is 372505.5091512071
• The cube root of 138760354348 is 5177.1228033727

Scales and comparisons

• 138,760,354,348 seconds is equal to 4,412 years, 7 weeks, 5 days, 14 hours, 52 minutes, 28 seconds.
• To count from 1 to 138,760,354,348 would take you about eight thousand, eight hundred twenty-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 138760354348 cubic inches would be around 431.4 feet tall.

Recreational maths with 138760354348

• 138760354348 backwards is 843453067831
• The number of decimal digits it has is: 12
• The sum of 138760354348's digits is 52
• More coming soon!