30617162090

Names of 30617162090

• Cardinal: 30617162090 can be written as Thirty billion, six hundred seventeen million, one hundred sixty-two thousand and ninety.

Scientific notation

• Scientific notation: 3.061716209 × 10¹⁰

Factors of 30617162090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1929

Divisors of 30617162090

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 29 31 58 61 62 122 145 155 290 305 310 610 899 961 1769 1798 1801 1891 1922 3538 3602 3782 4495 4805 8845 8990 9005 9455 9610 17690 18010 18910 27869 52229 54839 55738 55831 58621 104458 109678 109861 111662 117242 139345 219722 261145 274195 278690 279155 293105 522290 548390 549305 558310 586210 1098610 1619099 1700009 1730761 3185969 3238198 3400018 3405691 3461522 6371938 6811382 8095495 8500045 8653805 15929845 16190990 17000090 17028455 17307610 31859690 34056910 50192069 98765039 100384138 105576421 197530078 211152842 250960345 493825195 501920690 527882105 987650390 1055764210 3061716209 6123432418 15308581045 30617162090
• Sum of all divisors σ(n): 59908643280
• Sum of proper divisors (its aliquot sum) s(n): 29291481190
• 30617162090 is a deficient number, because the sum of its proper divisors (29291481190) is less than itself. Its deficiency is 1325680900

Bases of 30617162090

• Binary: 11100100000111011001101000101101010₂
• Hexadecimal: 0x720ECD16A
• Base-36: E2CO1GQ

Squares and roots of 30617162090

• 30617162090 squared (30617162090²) is 937410614445333168100
• 30617162090 cubed (30617162090³) is 28700852727359261051770917329000
• The square root of 30617162090 is 174977.6045384095
• The cube root of 30617162090 is 3128.3954420473

Scales and comparisons

• 30,617,162,090 seconds is equal to 973 years, 27 weeks, 4 days, 7 hours, 14 minutes, 50 seconds.
• To count from 1 to 30,617,162,090 would take you about one thousand, nine hundred forty-seven 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 30617162090 cubic inches would be around 260.7 feet tall.

Recreational maths with 30617162090

• 30617162090 backwards is 09026171603
• The number of decimal digits it has is: 11
• The sum of 30617162090's digits is 35
• More coming soon!