4709817972

Names of 4709817972

• Cardinal: 4709817972 can be written as Four billion, seven hundred nine million, eight hundred seventeen thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.709817972 × 10⁹

Factors of 4709817972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 912

Divisors of 4709817972

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 31 34 36 51 62 68 93 102 124 153 186 204 279 289 306 372 527 558 578 612 859 867 1054 1116 1156 1581 1718 1734 2108 2577 2601 3162 3436 3468 4743 4913 5154 5202 6324 7731 8959 9486 9826 10308 10404 14603 14739 15462 17918 18972 19652 26629 26877 29206 29478 30924 35836 43809 44217 53258 53754 58412 58956 79887 80631 87618 88434 106516 107508 131427 152303 159774 161262 175236 176868 239661 248251 262854 304606 319548 322524 452693 456909 479322 496502 525708 609212 744753 905386 913818 958644 993004 1358079 1370727 1489506 1810772 1827636 2234259 2716158 2741454 2979012 4074237 4220267 4468518 5432316 5482908 7695781 8148474 8440534 8937036 12660801 15391562 16296948 16881068 23087343 25321602 30783124 37982403 46174686 50643204 69262029 75964806 92349372 130828277 138524058 151929612 261656554 277048116 392484831 523313108 784969662 1177454493 1569939324 2354908986 4709817972
• Sum of all divisors σ(n): 13072550400
• Sum of proper divisors (its aliquot sum) s(n): 8362732428
• 4709817972 is an abundant number, because the sum of its proper divisors (8362732428) is greater than itself. Its abundance is 3652914456

Bases of 4709817972

• Binary: 100011000101110100001111001110100₂
• Hexadecimal: 0x118BA1E74
• Base-36: 25W3QT0

Squares and roots of 4709817972

• 4709817972 squared (4709817972²) is 22182385329374192784
• 4709817972 cubed (4709817972³) is 104474997086115712687075914048
• The square root of 4709817972 is 68628.1135687117
• The cube root of 4709817972 is 1676.2342395841

Scales and comparisons

• 4,709,817,972 seconds is equal to 149 years, 39 weeks, 2 days, 18 hours, 46 minutes, 12 seconds.
• To count from 1 to 4,709,817,972 would take you about two hundred ninety-nine 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 4709817972 cubic inches would be around 139.7 feet tall.

Recreational maths with 4709817972

• 4709817972 backwards is 2797189074
• The number of decimal digits it has is: 10
• The sum of 4709817972's digits is 54
• More coming soon!