30999225088

Names of 30999225088

• Cardinal: 30999225088 can be written as Thirty billion, nine hundred ninety-nine million, two hundred twenty-five thousand and eighty-eight.

Scientific notation

• Scientific notation: 3.0999225088 × 10¹⁰

Factors of 30999225088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 716

Divisors of 30999225088

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 107 128 208 214 256 263 331 416 428 526 662 832 856 1052 1324 1391 1664 1712 2104 2648 2782 3328 3419 3424 4208 4303 5296 5564 6838 6848 8416 8606 10592 11128 13676 13696 16832 17212 21184 22256 27352 27392 28141 33664 34424 35417 42368 44512 54704 56282 67328 68848 70834 84736 87053 89024 109408 112564 137696 141668 174106 178048 218816 225128 275392 283336 348212 356096 365833 437632 450256 460421 550784 566672 696424 731666 875264 900512 920842 1101568 1131689 1133344 1392848 1463332 1801024 1841684 2263378 2266688 2785696 2926664 3602048 3683368 4526756 4533376 5571392 5853328 7204096 7366736 9053512 9066752 9314671 11142784 11706656 14733472 18107024 18629342 22285568 23413312 29466944 36214048 37258684 46826624 58933888 72428096 74517368 93653248 117867776 121090723 144856192 149034736 242181446 289712384 298069472 484362892 596138944 968725784 1192277888 1937451568 2384555776 3874903136 7749806272 15499612544 30999225088
• Sum of all divisors σ(n): 67719649536
• Sum of proper divisors (its aliquot sum) s(n): 36720424448
• 30999225088 is an abundant number, because the sum of its proper divisors (36720424448) is greater than itself. Its abundance is 5721199360

Bases of 30999225088

• Binary: 11100110111101100101010001100000000₂
• Hexadecimal: 0x737B2A300
• Base-36: E8O4Z5S

Squares and roots of 30999225088

• 30999225088 squared (30999225088²) is 960951956056488607744
• 30999225088 cubed (30999225088³) is 29788765984548975194363995881472
• The square root of 30999225088 is 176065.9680006331
• The cube root of 30999225088 is 3141.3544769737

Scales and comparisons

• 30,999,225,088 seconds is equal to 985 years, 35 weeks, 2 days, 7 hours, 51 minutes, 28 seconds.
• To count from 1 to 30,999,225,088 would take you about one thousand, nine hundred seventy-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 30999225088 cubic inches would be around 261.8 feet tall.

Recreational maths with 30999225088

• 30999225088 backwards is 88052299903
• The number of decimal digits it has is: 11
• The sum of 30999225088's digits is 55
• More coming soon!