118139427900

Names of 118139427900

• Cardinal: 118139427900 can be written as One hundred eighteen billion, one hundred thirty-nine million, four hundred twenty-seven thousand, nine hundred.

Scientific notation

• Scientific notation: 1.181394279 × 10¹¹

Factors of 118139427900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13115

Divisors of 118139427900

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 30 36 39 45 50 52 60 65 75 78 90 100 117 130 150 156 180 195 225 234 260 300 325 390 450 468 585 650 780 823 900 975 1170 1300 1646 1950 2340 2469 2925 3292 3900 4115 4938 5850 7407 8230 9876 10699 11700 12269 12345 14814 16460 20575 21398 24538 24690 29628 32097 36807 37035 41150 42796 49076 49380 53495 61345 61725 64194 73614 74070 82300 96291 106990 110421 122690 123450 128388 147228 148140 159497 160485 184035 185175 192582 213980 220842 245380 246900 267475 306725 318994 320970 368070 370350 385164 441684 478491 481455 534950 552105 613450 637988 641940 736140 740700 797485 802425 920175 956982 962910 1069900 1104210 1226900 1435473 1594970 1604850 1840350 1913964 1925820 2208420 2392455 2407275 2760525 2870946 3189940 3209700 3680700 3987425 4784910 4814550 5521050 5741892 7177365 7974850 9569820 9629100 10097387 11042100 11962275 14354730 15949700 20194774 23924550 28709460 30292161 35886825 40389548 47849100 50486935 60584322 71773650 90876483 100973870 121168644 131266031 143547300 151460805 181752966 201947740 252434675 262532062 302921610 363505932 393798093 454382415 504869350 525064124 605843220 656330155 757304025 787596186 908764830 1009738700 1181394279 1312660310 1514608050 1575192372 1817529660 1968990465 2271912075 2362788558 2625320620 3029216100 3281650775 3937980930 4543824150 4725577116 5906971395 6563301550 7875961860 9087648300 9844952325 11813942790 13126603100 19689904650 23627885580 29534856975 39379809300 59069713950 118139427900
• Sum of all divisors σ(n): 399303297120
• Sum of proper divisors (its aliquot sum) s(n): 281163869220
• 118139427900 is an abundant number, because the sum of its proper divisors (281163869220) is greater than itself. Its abundance is 163024441320

Bases of 118139427900

• Binary: 1101110000001101010001001110000111100₂
• Hexadecimal: 0x1B81A89C3C
• Base-36: 1I9T5XZ0

Squares and roots of 118139427900

• 118139427900 squared (118139427900²) is 13956924424539298410000
• 118139427900 cubed (118139427900³) is 1648863066758609435224779639000000
• The square root of 118139427900 is 343714.1659867979
• The cube root of 118139427900 is 4906.7992227275

Scales and comparisons

• 118,139,427,900 seconds is equal to 3,756 years, 24 weeks, 2 days, 11 hours, 45 minutes.
• To count from 1 to 118,139,427,900 would take you about seven thousand, five hundred twelve 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 118139427900 cubic inches would be around 408.9 feet tall.

Recreational maths with 118139427900

• 118139427900 backwards is 009724931811
• 118139427900 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 118139427900's digits is 45
• More coming soon!