1552855980

Names of 1552855980

• Cardinal: 1552855980 can be written as One billion, five hundred fifty-two million, eight hundred fifty-five thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.55285598 × 10⁹

Factors of 1552855980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22481

Divisors of 1552855980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 89 130 156 178 195 260 267 356 390 445 534 780 890 1068 1157 1335 1780 2314 2670 3471 4628 5340 5785 6942 11570 13884 17355 22369 23140 34710 44738 67107 69420 89476 111845 134214 223690 268428 290797 335535 447380 581594 671070 872391 1163188 1342140 1453985 1744782 1990841 2907970 3489564 3981682 4361955 5815940 5972523 7963364 8723910 9954205 11945046 17447820 19908410 23890092 25880933 29862615 39816820 51761866 59725230 77642799 103523732 119450460 129404665 155285598 258809330 310571196 388213995 517618660 776427990 1552855980
• Sum of all divisors σ(n): 4735281600
• Sum of proper divisors (its aliquot sum) s(n): 3182425620
• 1552855980 is an abundant number, because the sum of its proper divisors (3182425620) is greater than itself. Its abundance is 1629569640

Bases of 1552855980

• Binary: 1011100100011101011001110101100₂
• Hexadecimal: 0x5C8EB3AC
• Base-36: POJ3CC

Squares and roots of 1552855980

• 1552855980 squared (1552855980²) is 2411361694621760400
• 1552855980 cubed (1552855980³) is 3744497427436334475267192000
• The square root of 1552855980 is 39406.2936597697
• The cube root of 1552855980 is 1158.0048889995

Scales and comparisons

• 1,552,855,980 seconds is equal to 49 years, 19 weeks, 3 days, 20 hours, 53 minutes.
• To count from 1 to 1,552,855,980 would take you about ninety-eight 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 1552855980 cubic inches would be around 96.5 feet tall.

Recreational maths with 1552855980

• 1552855980 backwards is 0895582551
• The number of decimal digits it has is: 10
• The sum of 1552855980's digits is 48
• More coming soon!