1142899972848

Names of 1142899972848

• Cardinal: 1142899972848 can be written as One trillion, one hundred forty-two billion, eight hundred ninety-nine million, nine hundred seventy-two thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.142899972848 × 10¹²

Factors of 1142899972848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20508589

Divisors of 1142899972848

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 43 48 54 72 81 86 108 129 144 162 172 216 258 324 344 387 432 516 648 688 774 1032 1161 1296 1548 2064 2322 3096 3483 4644 6192 6966 9288 13932 18576 27864 55728 20508541 41017082 61525623 82034164 123051246 164068328 184576869 246102492 328136656 369153738 492204984 553730607 738307476 881867263 984409968 1107461214 1476614952 1661191821 1763734526 2214922428 2645601789 2953229904 3322383642 3527469052 4429844856 5291203578 6644767284 7054938104 7936805367 8859689712 10582407156 13289534568 14109876208 15873610734 21164814312 23810416101 26579069136 31747221468 42329628624 47620832202 63494442936 71431248303 95241664404 126988885872 142862496606 190483328808 285724993212 380966657616 571449986424 1142899972848
• Sum of all divisors σ(n): 3384811805848
• Sum of proper divisors (its aliquot sum) s(n): 2241911833000
• 1142899972848 is an abundant number, because the sum of its proper divisors (2241911833000) is greater than itself. Its abundance is 1099011860152

Bases of 1142899972848

• Binary: 10000101000011010001001011001101011110000₂
• Hexadecimal: 0x10A1A259AF0
• Base-36: EL1H4V00

Squares and roots of 1142899972848

• 1142899972848 squared (1142899972848²) is 1306220347935959137231104
• 1142899972848 cubed (1142899972848³) is 1492879200189512810784266267501064192
• The square root of 1142899972848 is 1069064.9993559795
• The cube root of 1142899972848 is 10455.2897765545

Scales and comparisons

• 1,142,899,972,848 seconds is equal to 36,340 years, 35 weeks, 3 days, 22 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,142,899,972,848 would take you about ninety thousand, eight hundred fifty-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 1142899972848 cubic inches would be around 871.3 feet tall.

Recreational maths with 1142899972848

• 1142899972848 backwards is 8482799982411
• 1142899972848 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1142899972848's digits is 72
• More coming soon!