1045234840

Names of 1045234840

• Cardinal: 1045234840 can be written as One billion, forty-five million, two hundred thirty-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.04523484 × 10⁹

Factors of 1045234840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1685

Divisors of 1045234840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 26 38 40 52 65 67 76 95 104 130 134 152 190 247 260 268 335 380 494 520 536 670 760 871 988 1235 1273 1340 1579 1742 1976 2470 2546 2680 3158 3484 4355 4940 5092 6316 6365 6968 7895 8710 9880 10184 12632 12730 15790 16549 17420 20527 25460 30001 31580 33098 34840 41054 50920 60002 63160 66196 82108 82745 102635 105793 120004 132392 150005 164216 165490 205270 211586 240008 300010 330980 390013 410540 423172 528965 600020 661960 780026 821080 846344 1057930 1200040 1375309 1560052 1950065 2010067 2115860 2750618 3120104 3900130 4020134 4231720 5501236 6876545 7800260 8040268 10050335 11002472 13753090 15600520 16080536 20100670 26130871 27506180 40201340 52261742 55012360 80402680 104523484 130654355 209046968 261308710 522617420 1045234840
• Sum of all divisors σ(n): 2707488000
• Sum of proper divisors (its aliquot sum) s(n): 1662253160
• 1045234840 is an abundant number, because the sum of its proper divisors (1662253160) is greater than itself. Its abundance is 617018320

Bases of 1045234840

• Binary: 111110010011010000010010011000₂
• Hexadecimal: 0x3E4D0498
• Base-36: HAB0D4

Squares and roots of 1045234840

• 1045234840 squared (1045234840²) is 1092515870749825600
• 1045234840 cubed (1045234840³) is 1141935651360654641043904000
• The square root of 1045234840 is 32330.0918650103
• The cube root of 1045234840 is 1014.8564722189

Scales and comparisons

• 1,045,234,840 seconds is equal to 33 years, 12 weeks, 1 day, 15 hours, 40 seconds.
• To count from 1 to 1,045,234,840 would take you about sixty-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 1045234840 cubic inches would be around 84.6 feet tall.

Recreational maths with 1045234840

• 1045234840 backwards is 0484325401
• The number of decimal digits it has is: 10
• The sum of 1045234840's digits is 31
• More coming soon!