53121136500

Names of 53121136500

• Cardinal: 53121136500 can be written as Fifty-three billion, one hundred twenty-one million, one hundred thirty-six thousand, five hundred.

Scientific notation

• Scientific notation: 5.31211365 × 10¹⁰

Factors of 53121136500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 16203

Divisors of 53121136500

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 125 135 150 162 180 225 243 250 270 300 324 375 405 450 486 500 540 675 729 750 810 900 972 1125 1215 1350 1458 1500 1620 2025 2187 2250 2430 2700 2916 3375 3645 4050 4374 4500 4860 6075 6561 6750 7290 8100 8748 10125 10935 12150 13122 13500 14580 16193 18225 20250 21870 24300 26244 30375 32386 32805 36450 40500 43740 48579 54675 60750 64772 65610 72900 80965 91125 97158 109350 121500 131220 145737 161930 164025 182250 194316 218700 242895 273375 291474 323860 328050 364500 404825 437211 485790 546750 582948 656100 728685 809650 820125 874422 971580 1093500 1214475 1311633 1457370 1619300 1640250 1748844 2024125 2186055 2428950 2623266 2914740 3280500 3643425 3934899 4048250 4372110 4857900 5246532 6072375 6558165 7286850 7869798 8096500 8744220 10930275 11804697 12144750 13116330 14573700 15739596 18217125 19674495 21860550 23609394 24289500 26232660 32790825 35414091 36434250 39348990 43721100 47218788 54651375 59023485 65581650 70828182 72868500 78697980 98372475 106242273 109302750 118046970 131163300 141656364 163954125 177070455 196744950 212484546 218605500 236093940 295117425 327908250 354140910 393489900 424969092 491862375 531211365 590234850 655816500 708281820 885352275 983724750 1062422730 1180469700 1475587125 1770704550 1967449500 2124845460 2656056825 2951174250 3541409100 4426761375 5312113650 5902348500 8853522750 10624227300 13280284125 17707045500 26560568250 53121136500
• Sum of all divisors σ(n): 174026748168
• Sum of proper divisors (its aliquot sum) s(n): 120905611668
• 53121136500 is an abundant number, because the sum of its proper divisors (120905611668) is greater than itself. Its abundance is 67784475168

Bases of 53121136500

• Binary: 110001011110010001000011011101110100₂
• Hexadecimal: 0xC5E443774
• Base-36: OEIYB90

Squares and roots of 53121136500

• 53121136500 squared (53121136500²) is 2821855143051632250000
• 53121136500 cubed (53121136500³) is 149900152237272783300052125000000
• The square root of 53121136500 is 230480.2301717005
• The cube root of 53121136500 is 3759.1453585139

Scales and comparisons

• 53,121,136,500 seconds is equal to 1,689 years, 4 weeks, 3 days, 23 hours, 15 minutes.
• To count from 1 to 53,121,136,500 would take you about three thousand, three hundred seventy-eight 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 53121136500 cubic inches would be around 313.3 feet tall.

Recreational maths with 53121136500

• 53121136500 backwards is 00563112135
• 53121136500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 53121136500's digits is 27
• More coming soon!