146538845120

Names of 146538845120

• Cardinal: 146538845120 can be written as One hundred forty-six billion, five hundred thirty-eight million, eight hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4653884512 × 10¹¹

Factors of 146538845120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 202468

Divisors of 146538845120

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 73 80 124 146 155 160 248 292 310 320 365 496 584 620 730 992 1168 1240 1460 1984 2263 2336 2480 2920 4526 4672 4960 5840 9052 9920 11315 11680 18104 22630 23360 36208 45260 72416 90520 144832 181040 202357 362080 404714 724160 809428 1011785 1618856 2023570 3237712 4047140 6273067 6475424 8094280 12546134 12950848 14772061 16188560 25092268 29544122 31365335 32377120 50184536 59088244 62730670 64754240 73860305 100369072 118176488 125461340 147720610 200738144 236352976 250922680 295441220 401476288 457933891 472705952 501845360 590882440 915867782 945411904 1003690720 1181764880 1831735564 2007381440 2289669455 2363529760 3663471128 4579338910 4727059520 7326942256 9158677820 14653884512 18317355640 29307769024 36634711280 73269422560 146538845120
• Sum of all divisors σ(n): 365138012928
• Sum of proper divisors (its aliquot sum) s(n): 218599167808
• 146538845120 is an abundant number, because the sum of its proper divisors (218599167808) is greater than itself. Its abundance is 72060322688

Bases of 146538845120

• Binary: 10001000011110011001010101001111000000₂
• Hexadecimal: 0x221E6553C0
• Base-36: 1VBHG0JK

Squares and roots of 146538845120

• 146538845120 squared (146538845120²) is 21473633129103347814400
• 146538845120 cubed (146538845120³) is 3146721399269376449847852105728000
• The square root of 146538845120 is 382803.9251627391
• The cube root of 146538845120 is 5272.1074727697

Scales and comparisons

• 146,538,845,120 seconds is equal to 4,659 years, 25 weeks, 10 hours, 45 minutes, 20 seconds.
• To count from 1 to 146,538,845,120 would take you about nine thousand, three hundred eighteen 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 146538845120 cubic inches would be around 439.3 feet tall.

Recreational maths with 146538845120

• 146538845120 backwards is 021548835641
• The number of decimal digits it has is: 12
• The sum of 146538845120's digits is 47
• More coming soon!