6990039508140

Names of 6990039508140

• Cardinal: 6990039508140 can be written as Six trillion, nine hundred ninety billion, thirty-nine million, five hundred eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 6.99003950814 × 10¹²

Factors of 6990039508140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 438803

Divisors of 6990039508140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 780 1170 2340 6917 13834 20751 27668 34585 41502 62253 69170 83004 89921 103755 124506 138340 179842 207510 249012 269763 311265 359684 415020 431863 449605 539526 622530 809289 863726 899210 1079052 1245060 1295589 1348815 1618578 1727452 1798420 2159315 2591178 2697630 3237156 3886767 4046445 4318630 5182356 5395260 5614219 6477945 7773534 8092890 8637260 11228438 12955890 15547068 16185780 16842657 19433835 22456876 25911780 28071095 33685314 38867670 50527971 56142190 67370628 77735340 84213285 101055942 112284380 168426570 202111884 252639855 336853140 505279710 1010559420 2987196371 5974392742 8961589113 11948785484 14935981855 17923178226 26884767339 29871963710 35846356452 38833552823 44807945565 53769534678 59743927420 77667105646 89615891130 107539069356 116500658469 134423836695 155334211292 179231782260 194167764115 233001316938 268847673390 349501975407 388335528230 466002633876 537695346780 582503292345 699003950814 776671056460 1165006584690 1398007901628 1747509877035 2330013169380 3495019754070 6990039508140
• Sum of all divisors σ(n): 22837483101888
• Sum of proper divisors (its aliquot sum) s(n): 15847443593748
• 6990039508140 is an abundant number, because the sum of its proper divisors (15847443593748) is greater than itself. Its abundance is 8857404085608

Bases of 6990039508140

• Binary: 1100101101101111110110100100110010010101100₂
• Hexadecimal: 0x65B7ED264AC
• Base-36: 2H76H1N70

Squares and roots of 6990039508140

• 6990039508140 squared (6990039508140²) is 48860652325358093126259600
• 6990039508140 cubed (6990039508140³) is 341537890147745632525647969301953144000
• The square root of 6990039508140 is 2643868.2849453753
• The cube root of 6990039508140 is 19120.2343134445

Scales and comparisons

• 6,990,039,508,140 seconds is equal to 222,261 years, 33 weeks, 1 hour, 9 minutes.
• To count from 1 to 6,990,039,508,140 would take you about five hundred fifty-five thousand, six hundred fifty-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 6990039508140 cubic inches would be around 1593.4 feet tall.

Recreational maths with 6990039508140

• 6990039508140 backwards is 0418059300996
• The number of decimal digits it has is: 13
• The sum of 6990039508140's digits is 54
• More coming soon!