142860922740

Names of 142860922740

• Cardinal: 142860922740 can be written as One hundred forty-two billion, eight hundred sixty million, nine hundred twenty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.4286092274 × 10¹¹

Factors of 142860922740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 701

Divisors of 142860922740

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 37 45 60 61 74 90 111 122 148 180 183 185 222 244 305 333 366 370 444 549 555 593 610 666 732 740 915 1098 1110 1186 1220 1332 1665 1779 1830 2196 2220 2257 2372 2745 2965 3330 3558 3660 4514 5337 5490 5930 6660 6771 7116 8895 9028 10674 10980 11285 11860 13542 17790 20313 21348 21941 22570 26685 27084 33855 35580 36173 40626 43882 45140 53370 65823 67710 72346 81252 87764 101565 106740 108519 109705 131646 135420 144692 180865 197469 203130 217038 219410 263292 325557 329115 351649 361730 394938 406260 434076 438820 542595 651114 658230 703298 723460 789876 987345 1054947 1085190 1302228 1316460 1338401 1406596 1627785 1758245 1974690 2109894 2170380 2676802 3164841 3255570 3516490 3949380 4015203 4219788 5274735 5353604 6329682 6511140 6692005 7032980 8030406 10549470 12045609 12659364 13011013 13384010 15824205 16060812 20076015 21098940 21450589 24091218 26022026 26768020 31648410 39033039 40152030 42901178 48182436 52044052 60228045 63296820 64351767 65055065 78066078 80304060 85802356 107252945 117099117 120456090 128703534 130110130 156132156 193055301 195165195 214505890 234198234 240912180 257407068 260220260 321758835 386110602 390330390 429011780 468396468 585495585 643517670 772221204 780660780 793671793 965276505 1170991170 1287035340 1587343586 1930553010 2341982340 2381015379 3174687172 3861106020 3968358965 4762030758 7143046137 7936717930 9524061516 11905076895 14286092274 15873435860 23810153790 28572184548 35715230685 47620307580 71430461370 142860922740
• Sum of all divisors σ(n): 453116941368
• Sum of proper divisors (its aliquot sum) s(n): 310256018628
• 142860922740 is an abundant number, because the sum of its proper divisors (310256018628) is greater than itself. Its abundance is 167395095888

Bases of 142860922740

• Binary: 10000101000011001011001010111101110100₂
• Hexadecimal: 0x21432CAF74
• Base-36: 1TMNPDH0

Squares and roots of 142860922740

• 142860922740 squared (142860922740²) is 20409243246124249107600
• 142860922740 cubed (142860922740³) is 2915683322566423156201357546824000
• The square root of 142860922740 is 377969.4732911641
• The cube root of 142860922740 is 5227.6256911635

Scales and comparisons

• 142,860,922,740 seconds is equal to 4,542 years, 27 weeks, 5 days, 21 hours, 39 minutes.
• To count from 1 to 142,860,922,740 would take you about nine thousand and eighty-five 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 142860922740 cubic inches would be around 435.6 feet tall.

Recreational maths with 142860922740

• 142860922740 backwards is 047229068241
• 142860922740 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142860922740's digits is 45
• More coming soon!