139920500000

Names of 139920500000

• Cardinal: 139920500000 can be written as One hundred thirty-nine billion, nine hundred twenty million, five hundred thousand.

Scientific notation

• Scientific notation: 1.399205 × 10¹¹

Factors of 139920500000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 30

Divisors of 139920500000

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 80 92 100 115 125 160 184 200 230 250 368 400 460 500 529 575 625 736 800 920 1000 1058 1150 1250 1840 2000 2116 2300 2500 2645 2875 3125 3680 4000 4232 4600 5000 5290 5750 6250 8464 9200 10000 10580 11500 12167 12500 13225 14375 15625 16928 18400 20000 21160 23000 24334 25000 26450 28750 31250 42320 46000 48668 50000 52900 57500 60835 62500 66125 71875 84640 92000 97336 100000 105800 115000 121670 125000 132250 143750 194672 211600 230000 243340 250000 264500 279841 287500 304175 330625 359375 389344 423200 460000 486680 500000 529000 559682 575000 608350 661250 718750 973360 1058000 1119364 1150000 1216700 1322500 1399205 1437500 1520875 1653125 1946720 2116000 2238728 2300000 2433400 2645000 2798410 2875000 3041750 3306250 4477456 4866800 5290000 5596820 5750000 6083500 6612500 6996025 7604375 8265625 8954912 9733600 10580000 11193640 11500000 12167000 13225000 13992050 15208750 16531250 22387280 24334000 26450000 27984100 30417500 33062500 34980125 38021875 44774560 48668000 52900000 55968200 60835000 66125000 69960250 76043750 111936400 121670000 132250000 139920500 152087500 174900625 190109375 223872800 243340000 264500000 279841000 304175000 349801250 380218750 559682000 608350000 699602500 760437500 874503125 1119364000 1216700000 1399205000 1520875000 1749006250 2798410000 3041750000 3498012500 4372515625 5596820000 6083500000 6996025000 8745031250 13992050000 17490062500 27984100000 34980125000 69960250000 139920500000
• Sum of all divisors σ(n): 359982560133
• Sum of proper divisors (its aliquot sum) s(n): 220062060133
• 139920500000 is an abundant number, because the sum of its proper divisors (220062060133) is greater than itself. Its abundance is 80141560133

Bases of 139920500000

• Binary: 10000010010011111010010110010100100000₂
• Hexadecimal: 0x2093E96520
• Base-36: 1SA11WRK

Squares and roots of 139920500000

• 139920500000 squared (139920500000²) is 19577746320250000000000
• 139920500000 cubed (139920500000³) is 2739328054002540125000000000000000
• The square root of 139920500000 is 374059.4872476837
• The cube root of 139920500000 is 5191.5110507951

Scales and comparisons

• 139,920,500,000 seconds is equal to 4,449 years, 2 weeks, 5 hours, 33 minutes, 20 seconds.
• To count from 1 to 139,920,500,000 would take you about eight thousand, eight hundred ninety-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 139920500000 cubic inches would be around 432.6 feet tall.

Recreational maths with 139920500000

• 139920500000 backwards is 000005029931
• The number of decimal digits it has is: 12
• The sum of 139920500000's digits is 29
• More coming soon!