137980831200

Names of 137980831200

• Cardinal: 137980831200 can be written as One hundred thirty-seven billion, nine hundred eighty million, eight hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.379808312 × 10¹¹

Factors of 137980831200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 727836

Divisors of 137980831200

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 79 80 96 100 120 150 158 160 200 237 240 300 316 395 400 474 480 600 632 790 800 948 1185 1200 1264 1580 1896 1975 2370 2400 2528 3160 3792 3950 4740 5925 6320 7584 7900 9480 11850 12640 15800 18960 23700 31600 37920 47400 63200 94800 189600 727747 1455494 2183241 2910988 3638735 4366482 5821976 7277470 8732964 10916205 11643952 14554940 17465928 18193675 21832410 23287904 29109880 34931856 36387350 43664820 54581025 57492013 58219760 69863712 72774700 87329640 109162050 114984026 116439520 145549400 172476039 174659280 218324100 229968052 287460065 291098800 344952078 349318560 436648200 459936104 574920130 582197600 689904156 862380195 873296400 919872208 1149840260 1379808312 1437300325 1724760390 1746592800 1839744416 2299680520 2759616624 2874600650 3449520780 4311900975 4599361040 5519233248 5749201300 6899041560 8623801950 9198722080 11498402600 13798083120 17247603900 22996805200 27596166240 34495207800 45993610400 68990415600 137980831200
• Sum of all divisors σ(n): 454813390080
• Sum of proper divisors (its aliquot sum) s(n): 316832558880
• 137980831200 is an abundant number, because the sum of its proper divisors (316832558880) is greater than itself. Its abundance is 178851727680

Bases of 137980831200

• Binary: 10000000100000010011000110010111100000₂
• Hexadecimal: 0x20204C65E0
• Base-36: 1RDY82QO

Squares and roots of 137980831200

• 137980831200 squared (137980831200²) is 19038709778642893440000
• 137980831200 cubed (137980831200³) is 2626977000232714444824227328000000
• The square root of 137980831200 is 371457.7111866167
• The cube root of 137980831200 is 5167.4099716345

Scales and comparisons

• 137,980,831,200 seconds is equal to 4,387 years, 18 weeks, 6 days, 8 hours, 40 minutes.
• To count from 1 to 137,980,831,200 would take you about eight thousand, seven hundred seventy-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 137980831200 cubic inches would be around 430.6 feet tall.

Recreational maths with 137980831200

• 137980831200 backwards is 002138089731
• The number of decimal digits it has is: 12
• The sum of 137980831200's digits is 42
• More coming soon!