1125283040

Names of 1125283040

• Cardinal: 1125283040 can be written as One billion, one hundred twenty-five million, two hundred eighty-three thousand and forty.

Scientific notation

• Scientific notation: 1.12528304 × 10⁹

Factors of 1125283040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8474

Divisors of 1125283040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 49 56 68 70 80 85 98 112 119 136 140 160 170 196 224 238 245 272 280 340 392 476 490 544 560 595 680 784 833 952 980 1120 1190 1360 1568 1666 1904 1960 2380 2720 3332 3808 3920 4165 4760 6664 7840 8330 8443 9520 13328 16660 16886 19040 26656 33320 33772 42215 59101 66640 67544 84430 118202 133280 135088 143531 168860 236404 270176 287062 295505 337720 413707 472808 574124 591010 675440 717655 827414 945616 1004717 1148248 1182020 1350880 1435310 1654828 1891232 2009434 2068535 2296496 2364040 2870620 3309656 4018868 4137070 4592992 4728080 5023585 5741240 6619312 7033019 8037736 8274140 9456160 10047170 11482480 13238624 14066038 16075472 16548280 20094340 22964960 28132076 32150944 33096560 35165095 40188680 56264152 66193120 70330190 80377360 112528304 140660380 160754720 225056608 281320760 562641520 1125283040
• Sum of all divisors σ(n): 3274819632
• Sum of proper divisors (its aliquot sum) s(n): 2149536592
• 1125283040 is an abundant number, because the sum of its proper divisors (2149536592) is greater than itself. Its abundance is 1024253552

Bases of 1125283040

• Binary: 1000011000100100111010011100000₂
• Hexadecimal: 0x431274E0
• Base-36: ILYPY8

Squares and roots of 1125283040

• 1125283040 squared (1125283040²) is 1266261920111641600
• 1125283040 cubed (1125283040³) is 1424903062899465199038464000
• The square root of 1125283040 is 33545.2387083473
• The cube root of 1125283040 is 1040.1291259789

Scales and comparisons

• 1,125,283,040 seconds is equal to 35 years, 40 weeks, 4 days, 2 hours, 37 minutes, 20 seconds.
• To count from 1 to 1,125,283,040 would take you about seventy-one 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 1125283040 cubic inches would be around 86.7 feet tall.

Recreational maths with 1125283040

• 1125283040 backwards is 0403825211
• The number of decimal digits it has is: 10
• The sum of 1125283040's digits is 26
• More coming soon!