380136986740

Names of 380136986740

• Cardinal: 380136986740 can be written as Three hundred eighty billion, one hundred thirty-six million, nine hundred eighty-six thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.8013698674 × 10¹¹

Factors of 380136986740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3408

Divisors of 380136986740

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 127 140 170 238 254 340 449 476 508 595 635 889 898 1190 1270 1778 1796 2159 2245 2380 2540 2801 3143 3556 4318 4445 4490 5602 6286 7633 8636 8890 8980 10795 11204 12572 14005 15113 15266 15715 17780 19607 21590 28010 30226 30532 31430 38165 39214 43180 47617 53431 56020 57023 60452 62860 75565 76330 78428 95234 98035 106862 114046 151130 152660 190468 196070 213724 228092 238085 267155 285115 302260 333319 355727 392140 399161 476170 534310 570230 666638 711454 798322 952340 969391 1068620 1140460 1257649 1333276 1422908 1596644 1666595 1778635 1938782 1995805 2490089 2515298 3333190 3557270 3877564 3991610 4846955 4980178 5030596 6047359 6288245 6666380 6785737 7114540 7983220 8803543 9693910 9960356 12094718 12450445 12576490 13571474 17607086 19387820 21380033 24189436 24900890 25152980 27142948 30236795 33928685 35214172 42331513 42760066 44017715 49801780 60473590 67857370 84663026 85520132 88035430 106900165 120947180 135714740 149660231 159721423 169326052 176070860 211657565 213800330 299320462 319442846 423315130 427600660 598640924 638885692 748301155 798607115 846630260 1118049961 1496602310 1597214230 2236099922 2715264191 2993204620 3194428460 4472199844 5430528382 5590249805 10861056764 11180499610 13576320955 19006849337 22360999220 27152641910 38013698674 54305283820 76027397348 95034246685 190068493370 380136986740
• Sum of all divisors σ(n): 976118169600
• Sum of proper divisors (its aliquot sum) s(n): 595981182860
• 380136986740 is an abundant number, because the sum of its proper divisors (595981182860) is greater than itself. Its abundance is 215844196120

Bases of 380136986740

• Binary: 101100010000001111011100001100001110100₂
• Hexadecimal: 0x5881EE1874
• Base-36: 4UMRQW6S

Squares and roots of 380136986740

• 380136986740 squared (380136986740²) is 144504128687766935827600
• 380136986740 cubed (380136986740³) is 54931364050856913284906812126024000
• The square root of 380136986740 is 616552.5012032633
• The cube root of 380136986740 is 7244.0267041293

Scales and comparisons

• 380,136,986,740 seconds is equal to 12,087 years, 9 weeks, 2 days, 15 hours, 25 minutes, 40 seconds.
• To count from 1 to 380,136,986,740 would take you about twenty-four thousand, one 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 380136986740 cubic inches would be around 603.7 feet tall.

Recreational maths with 380136986740

• 380136986740 backwards is 047689631083
• The number of decimal digits it has is: 12
• The sum of 380136986740's digits is 55
• More coming soon!