148854684440

Names of 148854684440

• Cardinal: 148854684440 can be written as One hundred forty-eight billion, eight hundred fifty-four million, six hundred eighty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4885468444 × 10¹¹

Factors of 148854684440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17069

Divisors of 148854684440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 140 154 220 280 308 385 440 616 770 1540 3080 3593 7186 13451 14372 17965 25151 26902 28744 35930 39523 50302 53804 67255 71860 79046 94157 100604 107608 125755 134510 143720 147961 158092 188314 197615 201208 251510 269020 276661 295922 316184 376628 395230 470785 503020 538040 553322 591844 739805 753256 790460 941570 1006040 1035727 1106644 1183688 1383305 1479610 1580920 1883140 2071454 2213288 2766610 2959220 3766280 4142908 5178635 5533220 5918440 8285816 10357270 11066440 20714540 41429080 48329443 96658886 193317772 241647215 338306101 386635544 483294430 531623873 676612202 966588860 1063247746 1353224404 1691530505 1933177720 2126495492 2658119365 2706448808 3383061010 3721367111 4252990984 5316238730 6766122020 7442734222 10632477460 13532244040 14885468444 18606835555 21264954920 29770936888 37213671110 74427342220 148854684440
• Sum of all divisors σ(n): 417713656320
• Sum of proper divisors (its aliquot sum) s(n): 268858971880
• 148854684440 is an abundant number, because the sum of its proper divisors (268858971880) is greater than itself. Its abundance is 120004287440

Bases of 148854684440

• Binary: 10001010101000011011100011101100011000₂
• Hexadecimal: 0x22A86E3B18
• Base-36: 1WDS8HLK

Squares and roots of 148854684440

• 148854684440 squared (148854684440²) is 22157717079731978113600
• 148854684440 cubed (148854684440³) is 3298279983814301921876914472384000
• The square root of 148854684440 is 385816.9053320499
• The cube root of 148854684440 is 5299.7351765153

Scales and comparisons

• 148,854,684,440 seconds is equal to 4,733 years, 6 weeks, 1 day, 3 hours, 27 minutes, 20 seconds.
• To count from 1 to 148,854,684,440 would take you about nine thousand, four hundred 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 148854684440 cubic inches would be around 441.6 feet tall.

Recreational maths with 148854684440

• 148854684440 backwards is 044486458841
• 148854684440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148854684440's digits is 56
• More coming soon!