30182931240

Names of 30182931240

• Cardinal: 30182931240 can be written as Thirty billion, one hundred eighty-two million, nine hundred thirty-one thousand, two hundred forty.

Scientific notation

• Scientific notation: 3.018293124 × 10¹⁰

Factors of 30182931240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3266579

Divisors of 30182931240

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 42 44 55 56 60 66 70 77 84 88 105 110 120 132 140 154 165 168 210 220 231 264 280 308 330 385 420 440 462 616 660 770 840 924 1155 1320 1540 1848 2310 3080 4620 9240 3266551 6533102 9799653 13066204 16332755 19599306 22865857 26132408 32665510 35932061 39198612 45731714 48998265 65331020 68597571 71864122 78397224 91463428 97996530 107796183 114329285 130662040 137195142 143728244 179660305 182926856 195993060 215592366 228658570 251524427 274390284 287456488 342987855 359320610 391986120 431184732 457317140 503048854 538980915 548780568 685975710 718641220 754573281 862369464 914634280 1006097708 1077961830 1257622135 1371951420 1437282440 1509146562 2012195416 2155923660 2515244270 2743902840 3018293124 3772866405 4311847320 5030488540 6036586248 7545732810 10060977080 15091465620 30182931240
• Sum of all divisors σ(n): 112892037120
• Sum of proper divisors (its aliquot sum) s(n): 82709105880
• 30182931240 is an abundant number, because the sum of its proper divisors (82709105880) is greater than itself. Its abundance is 52526174640

Bases of 30182931240

• Binary: 11100000111000010101111101100101000₂
• Hexadecimal: 0x7070AFB28
• Base-36: DV64YSO

Squares and roots of 30182931240

• 30182931240 squared (30182931240²) is 911009338238567937600
• 30182931240 cubed (30182931240³) is 27496932215052598776649410624000
• The square root of 30182931240 is 173732.3551903903
• The cube root of 30182931240 is 3113.5353777399

Scales and comparisons

• 30,182,931,240 seconds is equal to 959 years, 37 weeks, 4 days, 11 hours, 34 minutes.
• To count from 1 to 30,182,931,240 would take you about one thousand, nine hundred nineteen 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 30182931240 cubic inches would be around 259.5 feet tall.

Recreational maths with 30182931240

• 30182931240 backwards is 04213928103
• 30182931240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30182931240's digits is 33
• More coming soon!