1145013366420

Names of 1145013366420

• Cardinal: 1145013366420 can be written as One trillion, one hundred forty-five billion, thirteen million, three hundred sixty-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.14501336642 × 10¹²

Factors of 1145013366420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27537627

Divisors of 1145013366420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 30 33 35 36 42 44 45 54 55 60 63 66 70 77 84 90 99 105 108 110 126 132 135 140 154 165 180 189 198 210 220 231 252 270 297 308 315 330 378 385 396 420 462 495 540 594 630 660 693 756 770 924 945 990 1155 1188 1260 1386 1485 1540 1890 1980 2079 2310 2772 2970 3465 3780 4158 4620 5940 6930 8316 10395 13860 20790 41580 27537599 55075198 82612797 110150396 137687995 165225594 192763193 247838391 275375990 302913589 330451188 385526386 413063985 495676782 550751980 578289579 605827178 743515173 771052772 826127970 908740767 963815965 991353564 1156579158 1211654356 1239191955 1487030346 1514567945 1652255940 1734868737 1817481534 1927631930 2120395123 2313158316 2478383910 2726222301 2891447895 2974060692 3029135890 3469737474 3634963068 3717575865 3855263860 4240790246 4543703835 4956767820 5204606211 5452444602 5782895790 6058271780 6361185369 6939474948 7435151730 8178666903 8481580492 8674343685 9087407670 10409212422 10601975615 10904889204 11565791580 12722370738 13631111505 14870303460 16357333806 17348687370 18174815340 19083556107 20818424844 21203951230 25444741476 26023031055 27262223010 31805926845 32714667612 34697374740 38167112214 40893334515 42407902460 52046062110 54524446020 57250668321 63611853690 76334224428 81786669030 95417780535 104092124220 114501336642 127223707380 163573338060 190835561070 229002673284 286253341605 381671122140 572506683210 1145013366420
• Sum of all divisors σ(n): 4441264128000
• Sum of proper divisors (its aliquot sum) s(n): 3296250761580
• 1145013366420 is an abundant number, because the sum of its proper divisors (3296250761580) is greater than itself. Its abundance is 2151237395160

Bases of 1145013366420

• Binary: 10000101010011000000111010110111010010100₂
• Hexadecimal: 0x10A981D6E94
• Base-36: EM0FE7X0

Squares and roots of 1145013366420

• 1145013366420 squared (1145013366420²) is 1311055609280461183616400
• 1145013366420 cubed (1145013366420³) is 1501176196746045053782751913921288000
• The square root of 1145013366420 is 1070052.9736513047
• The cube root of 1145013366420 is 10461.7302749973

Scales and comparisons

• 1,145,013,366,420 seconds is equal to 36,407 years, 45 weeks, 6 days, 12 hours, 27 minutes.
• To count from 1 to 1,145,013,366,420 would take you about ninety-one thousand and 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 1145013366420 cubic inches would be around 871.8 feet tall.

Recreational maths with 1145013366420

• 1145013366420 backwards is 0246633105411
• 1145013366420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1145013366420's digits is 36
• More coming soon!