270028155705

Names of 270028155705

• Cardinal: 270028155705 can be written as Two hundred seventy billion, twenty-eight million, one hundred fifty-five thousand, seven hundred five.

Scientific notation

• Scientific notation: 2.70028155705 × 10¹¹

Factors of 270028155705

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16815

Divisors of 270028155705

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 11 15 19 21 33 35 55 57 77 95 105 133 165 209 231 285 385 399 627 665 769 1045 1155 1463 1995 2307 3135 3845 4389 5383 7315 8459 11535 14611 16001 16149 21945 25377 26915 42295 43833 48003 59213 73055 80005 80745 102277 112007 126885 160721 176011 177639 219165 240015 296065 304019 306831 336021 482163 511385 528033 560035 803605 880055 888195 912057 1125047 1232077 1520095 1534155 1680105 2128133 2410815 2640165 3344209 3375141 3696231 4560285 5625235 6160385 6384399 10032627 10640665 12304769 16721045 16875705 18481155 23409463 31921995 36914307 50163135 61523845 70228389 86133383 117047315 135352459 184571535 233790611 258400149 351141945 406057377 430666915 676762295 701371833 947467213 1168953055 1292000745 1636534277 2030286885 2571696721 2842401639 3506859165 4737336065 4909602831 7715090163 8182671385 12858483605 14212008195 18001877047 24548014155 38575450815 54005631141 90009385235 270028155705
• Sum of all divisors σ(n): 567776563200
• Sum of proper divisors (its aliquot sum) s(n): 297748407495
• 270028155705 is an abundant number, because the sum of its proper divisors (297748407495) is greater than itself. Its abundance is 27720251790

Bases of 270028155705

• Binary: 11111011011110111011101010101100111001₂
• Hexadecimal: 0x3EDEEEAB39
• Base-36: 3G1RSIEX

Squares and roots of 270028155705

• 270028155705 squared (270028155705²) is 72915204873443724047025
• 270028155705 cubed (270028155705³) is 19689158294828236736525119442027625
• The square root of 270028155705 is 519642.3344041553
• The cube root of 270028155705 is 6463.5287275739

Scales and comparisons

• 270,028,155,705 seconds is equal to 8,586 years, 3 weeks, 21 hours, 1 minute, 45 seconds.
• To count from 1 to 270,028,155,705 would take you about seventeen thousand, one hundred seventy-two 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 270028155705 cubic inches would be around 538.6 feet tall.

Recreational maths with 270028155705

• 270028155705 backwards is 507551820072
• The number of decimal digits it has is: 12
• The sum of 270028155705's digits is 42
• More coming soon!