30149694432

Names of 30149694432

• Cardinal: 30149694432 can be written as Thirty billion, one hundred forty-nine million, six hundred ninety-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.0149694432 × 10¹⁰

Factors of 30149694432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 732102

Divisors of 30149694432

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 66 72 78 88 96 99 104 117 132 143 144 156 176 198 208 234 264 286 288 312 352 396 416 429 468 528 572 624 792 858 936 1056 1144 1248 1287 1584 1716 1872 2288 2574 3168 3432 3744 4576 5148 6864 10296 13728 20592 41184 732073 1464146 2196219 2928292 4392438 5856584 6588657 8052803 8784876 9516949 11713168 13177314 16105606 17569752 19033898 23426336 24158409 26354628 28550847 32211212 35139504 38067796 48316818 52709256 57101694 64422424 70279008 72475227 76135592 85652541 96633636 104686439 105418512 114203388 128844848 144950454 152271184 171305082 193267272 209372878 210837024 228406776 257689696 289900908 304542368 314059317 342610164 386534544 418745756 456813552 579801816 628118634 685220328 773069088 837491512 913627104 942177951 1159603632 1256237268 1370440656 1674983024 1884355902 2319207264 2512474536 2740881312 3349966048 3768711804 5024949072 7537423608 10049898144 15074847216 30149694432
• Sum of all divisors σ(n): 100727525808
• Sum of proper divisors (its aliquot sum) s(n): 70577831376
• 30149694432 is an abundant number, because the sum of its proper divisors (70577831376) is greater than itself. Its abundance is 40428136944

Bases of 30149694432

• Binary: 11100000101000011111101001111100000₂
• Hexadecimal: 0x7050FD3E0
• Base-36: DUMCL40

Squares and roots of 30149694432

• 30149694432 squared (30149694432²) is 909004074342971802624
• 30149694432 cubed (30149694432³) is 27406195078883611015905815789568
• The square root of 30149694432 is 173636.6736378003
• The cube root of 30149694432 is 3112.3921048001

Scales and comparisons

• 30,149,694,432 seconds is equal to 958 years, 34 weeks, 4 days, 19 hours, 7 minutes, 12 seconds.
• To count from 1 to 30,149,694,432 would take you about one thousand, nine hundred seventeen 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 30149694432 cubic inches would be around 259.4 feet tall.

Recreational maths with 30149694432

• 30149694432 backwards is 23449694103
• The number of decimal digits it has is: 11
• The sum of 30149694432's digits is 45
• More coming soon!