138322655340

Names of 138322655340

• Cardinal: 138322655340 can be written as One hundred thirty-eight billion, three hundred twenty-two million, six hundred fifty-five thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.3832265534 × 10¹¹

Factors of 138322655340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3646

Divisors of 138322655340

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 31 47 60 62 93 94 124 141 155 186 188 235 282 310 372 465 470 521 564 620 705 930 940 1042 1410 1457 1563 1860 2084 2605 2820 2914 3037 3126 4371 5210 5828 6074 6252 7285 7815 8742 9111 10420 12148 14570 15185 15630 16151 17484 18222 21855 24487 29140 30370 31260 32302 36444 43710 45555 48453 48974 60740 64604 73461 80755 87420 91110 94147 96906 97948 122435 142739 146922 161510 182220 188294 193812 242265 244870 282441 285478 293844 323020 367305 376588 428217 470735 484530 489740 564882 570956 713695 734610 759097 856434 941470 969060 1129764 1412205 1427390 1469220 1518194 1582277 1712868 1882940 2141085 2277291 2824410 2854780 3036388 3164554 3795485 4282170 4424909 4554582 4746831 5648820 6329108 7590970 7911385 8564340 8849818 9109164 9493662 11386455 13274727 15181940 15822770 17699636 18987324 22124545 22772910 23734155 26549454 31645540 44249090 45545820 47468310 49050587 53098908 66373635 74367019 88498180 94936620 98101174 132747270 147151761 148734038 196202348 223101057 245252935 265494540 294303522 297468076 371835095 446202114 490505870 588607044 735758805 743670190 892404228 981011740 1115505285 1471517610 1487340380 2231010570 2305377589 2943035220 4462021140 4610755178 6916132767 9221510356 11526887945 13832265534 23053775890 27664531068 34580663835 46107551780 69161327670 138322655340
• Sum of all divisors σ(n): 409221808128
• Sum of proper divisors (its aliquot sum) s(n): 270899152788
• 138322655340 is an abundant number, because the sum of its proper divisors (270899152788) is greater than itself. Its abundance is 132576497448

Bases of 138322655340

• Binary: 10000000110100101011000011100001101100₂
• Hexadecimal: 0x2034AC386C
• Base-36: 1RJLQJXO

Squares and roots of 138322655340

• 138322655340 squared (138322655340²) is 19133156980308430515600
• 138322655340 cubed (138322655340³) is 2646549078553318201105677293304000
• The square root of 138322655340 is 371917.5383603201
• The cube root of 138322655340 is 5171.6735804541

Scales and comparisons

• 138,322,655,340 seconds is equal to 4,398 years, 12 weeks, 15 hours, 49 minutes.
• To count from 1 to 138,322,655,340 would take you about eight thousand, seven hundred ninety-six 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 138322655340 cubic inches would be around 431 feet tall.

Recreational maths with 138322655340

• 138322655340 backwards is 043556223831
• The number of decimal digits it has is: 12
• The sum of 138322655340's digits is 42
• More coming soon!