30368172429

Names of 30368172429

• Cardinal: 30368172429 can be written as Thirty billion, three hundred sixty-eight million, one hundred seventy-two thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 3.0368172429 × 10¹⁰

Factors of 30368172429

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 70

Divisors of 30368172429

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 21 23 27 37 49 63 69 81 111 147 161 189 207 243 259 333 441 483 567 621 729 777 851 999 1127 1323 1369 1449 1701 1813 1863 2187 2331 2553 2997 3381 3969 4107 4347 5103 5439 5589 5957 6561 6993 7659 8991 9583 10143 11907 12321 13041 15309 16317 16767 17871 19683 20979 22977 26973 28749 30429 31487 35721 36963 39123 41699 45927 48951 50301 53613 62937 67081 68931 80919 86247 91287 94461 107163 110889 117369 125097 137781 146853 150903 160839 188811 201243 206793 220409 242757 258741 273861 283383 321489 332667 352107 375291 440559 452709 482517 566433 603729 620379 661227 728271 776223 821583 850149 964467 998001 1056321 1125873 1321677 1447551 1542863 1699299 1811187 1861137 1983681 2328669 2464749 2550447 2994003 3168963 3377619 3965031 4342653 4628589 5097897 5433561 5583411 5951043 6986007 7394247 7651341 8982009 10132857 11895093 13027959 13885767 16300683 16750233 17853129 20958021 22182741 22954023 26946027 30398571 35685279 39083877 41657301 48902049 53559387 62874063 68862069 91195713 117251631 124971903 146706147 160678161 188622189 206586207 273587139 374915709 440118441 482034483 619758621 820761417 1124747127 1320355323 1446103449 3374241381 4338310347 10122724143 30368172429
• Sum of all divisors σ(n): 56827086624
• Sum of proper divisors (its aliquot sum) s(n): 26458914195
• 30368172429 is a deficient number, because the sum of its proper divisors (26458914195) is less than itself. Its deficiency is 3909258234

Bases of 30368172429

• Binary: 11100010010000101011000100110001101₂
• Hexadecimal: 0x71215898D
• Base-36: DY8FBT9

Squares and roots of 30368172429

• 30368172429 squared (30368172429²) is 922225896677475760041
• 30368172429 cubed (30368172429³) is 28006315048790722081392916109589
• The square root of 30368172429 is 174264.6620201583
• The cube root of 30368172429 is 3119.8919405991

Scales and comparisons

• 30,368,172,429 seconds is equal to 965 years, 31 weeks, 6 days, 11 hours, 27 minutes, 9 seconds.
• To count from 1 to 30,368,172,429 would take you about one thousand, nine hundred thirty-one 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 30368172429 cubic inches would be around 260 feet tall.

Recreational maths with 30368172429

• 30368172429 backwards is 92427186303
• The number of decimal digits it has is: 11
• The sum of 30368172429's digits is 45
• More coming soon!