977947047

Names of 977947047

• Cardinal: 977947047 can be written as Nine hundred seventy-seven million, nine hundred forty-seven thousand and forty-seven.

Scientific notation

• Scientific notation: 9.77947047 × 10⁸

Factors of 977947047

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 211

Divisors of 977947047

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 11 21 27 33 41 49 63 77 99 121 123 147 149 189 231 287 297 363 369 441 447 451 539 693 847 861 1043 1089 1107 1323 1341 1353 1617 1639 2009 2079 2541 2583 3129 3157 3267 4023 4059 4851 4917 4961 5929 6027 6109 7301 7623 7749 9387 9471 11473 12177 14553 14751 14883 17787 18029 18081 18327 21903 22099 22869 28161 28413 34419 34727 42763 44253 44649 53361 54087 54243 54981 65709 66297 67199 80311 85239 103257 104181 126203 128289 133947 160083 162261 164943 197127 198891 201597 240933 243089 299341 309771 312543 378609 384867 470393 486783 596673 604791 722799 729267 739189 883421 898023 937629 1135827 1154601 1411179 1814373 2168397 2187801 2217567 2650263 2694069 3292751 3407481 4233537 5174323 6563403 6652701 7950789 8082207 9878253 12700611 15522969 19958103 23852367 29634759 36220261 46568907 88904277 108660783 139706721 325982349 977947047
• Sum of all divisors σ(n): 1910412000
• Sum of proper divisors (its aliquot sum) s(n): 932464953
• 977947047 is a deficient number, because the sum of its proper divisors (932464953) is less than itself. Its deficiency is 45482094

Bases of 977947047

• Binary: 111010010010100100100110100111₂
• Hexadecimal: 0x3A4A49A7
• Base-36: G68SRR

Squares and roots of 977947047

• 977947047 squared (977947047²) is 956380426736020209
• 977947047 cubed (977947047³) is 935289414135090811923872823
• The square root of 977947047 is 31272.1449056505
• The cube root of 977947047 is 992.5943067609

Scales and comparisons

• 977,947,047 seconds is equal to 31 years, 4 weeks, 6 days, 19 hours, 57 minutes, 27 seconds.
• To count from 1 to 977,947,047 would take you about forty-six 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 977947047 cubic inches would be around 82.7 feet tall.

Recreational maths with 977947047

• 977947047 backwards is 740749779
• The number of decimal digits it has is: 9
• The sum of 977947047's digits is 54
• More coming soon!