1353655940

Names of 1353655940

• Cardinal: 1353655940 can be written as One billion, three hundred fifty-three million, six hundred fifty-five thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.35365594 × 10⁹

Factors of 1353655940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 764

Divisors of 1353655940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 26 28 34 35 52 65 67 68 70 85 91 119 130 134 140 170 182 221 238 260 268 335 340 364 442 455 469 476 595 653 670 871 884 910 938 1105 1139 1190 1306 1340 1547 1742 1820 1876 2210 2278 2345 2380 2612 3094 3265 3484 4355 4420 4556 4571 4690 5695 6097 6188 6530 7735 7973 8489 8710 9142 9380 11101 11390 12194 13060 14807 15470 15946 16978 17420 18284 22202 22780 22855 24388 29614 30485 30940 31892 33956 39865 42445 43751 44404 45710 55505 59228 59423 60970 74035 77707 79730 84890 87502 91420 103649 111010 118846 121940 144313 148070 155414 159460 169780 175004 207298 218755 222020 237692 288626 296140 297115 306257 310828 388535 414596 437510 518245 568763 577252 594230 612514 721565 743767 777070 875020 1010191 1036490 1137526 1188460 1225028 1443130 1487534 1531285 1554140 2020382 2072980 2275052 2843815 2886260 2975068 3062570 3718835 3981341 4040764 5050955 5206369 5687630 6125140 7437670 7962682 9668971 10101910 10412738 11375260 14875340 15925364 19337942 19906705 20203820 20825476 26031845 38675884 39813410 48344855 52063690 67682797 79626820 96689710 104127380 135365594 193379420 270731188 338413985 676827970 1353655940
• Sum of all divisors σ(n): 3765533184
• Sum of proper divisors (its aliquot sum) s(n): 2411877244
• 1353655940 is an abundant number, because the sum of its proper divisors (2411877244) is greater than itself. Its abundance is 1058221304

Bases of 1353655940

• Binary: 1010000101011110010011010000100₂
• Hexadecimal: 0x50AF2684
• Base-36: MDXJLW

Squares and roots of 1353655940

• 1353655940 squared (1353655940²) is 1832384403897283600
• 1353655940 cubed (1353655940³) is 2480418032698917095004584000
• The square root of 1353655940 is 36792.0635463683
• The cube root of 1353655940 is 1106.2062242779

Scales and comparisons

• 1,353,655,940 seconds is equal to 43 years, 2 weeks, 1 day, 7 hours, 32 minutes, 20 seconds.
• To count from 1 to 1,353,655,940 would take you about eighty-six 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 1353655940 cubic inches would be around 92.2 feet tall.

Recreational maths with 1353655940

• 1353655940 backwards is 0495563531
• The number of decimal digits it has is: 10
• The sum of 1353655940's digits is 41
• More coming soon!