1005143132

Names of 1005143132

• Cardinal: 1005143132 can be written as One billion, five million, one hundred forty-three thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.005143132 × 10⁹

Factors of 1005143132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 689

Divisors of 1005143132

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 29 31 58 62 73 116 124 146 203 217 292 406 434 511 547 812 868 899 1022 1094 1798 2044 2117 2188 2263 3596 3829 4234 4526 6293 7658 8468 9052 12586 14819 15316 15841 15863 16957 25172 29638 31682 31726 33914 39931 59276 63364 63452 65627 67828 79862 111041 118699 131254 159724 222082 237398 262508 279517 444164 459389 474796 491753 559034 918778 983506 1118068 1157999 1237861 1837556 1967012 2315998 2475722 3442271 4631996 4951444 6884542 8105993 8665027 13769084 16211986 17330054 32423972 34660108 35897969 71795938 143591876 251285783 502571566 1005143132
• Sum of all divisors σ(n): 2180075520
• Sum of proper divisors (its aliquot sum) s(n): 1174932388
• 1005143132 is an abundant number, because the sum of its proper divisors (1174932388) is greater than itself. Its abundance is 169789256

Bases of 1005143132

• Binary: 111011111010010100010001011100₂
• Hexadecimal: 0x3BE9445C
• Base-36: GMFPEK

Squares and roots of 1005143132

• 1005143132 squared (1005143132²) is 1010312715806769424
• 1005143132 cubed (1005143132³) is 1015508887465442125641195968
• The square root of 1005143132 is 31703.9923668929
• The cube root of 1005143132 is 1001.7114466129

Scales and comparisons

• 1,005,143,132 seconds is equal to 31 years, 49 weeks, 6 days, 14 hours, 25 minutes, 32 seconds.
• To count from 1 to 1,005,143,132 would take you about sixty-three 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 1005143132 cubic inches would be around 83.5 feet tall.

Recreational maths with 1005143132

• 1005143132 backwards is 2313415001
• The number of decimal digits it has is: 10
• The sum of 1005143132's digits is 20
• More coming soon!