27420976908

Names of 27420976908

• Cardinal: 27420976908 can be written as Twenty-seven billion, four hundred twenty million, nine hundred seventy-six thousand, nine hundred eight.

Scientific notation

• Scientific notation: 2.7420976908 × 10¹⁰

Factors of 27420976908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 519

Divisors of 27420976908

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 37 39 52 74 78 111 117 127 148 156 222 234 254 333 337 381 444 468 481 508 666 674 762 962 1011 1143 1332 1348 1369 1443 1524 1651 1924 2022 2286 2738 2886 3033 3302 4044 4107 4329 4381 4572 4699 4953 5476 5772 6066 6604 8214 8658 8762 9398 9906 12132 12321 12469 13143 14097 14859 16428 17316 17524 17797 18796 19812 24642 24938 26286 28194 29718 35594 37407 39429 42291 42799 49284 49876 52572 53391 56388 59436 61087 71188 74814 78858 84582 85598 106782 112221 122174 128397 149628 157716 160173 162097 169164 171196 173863 183261 213564 224442 244348 256794 320346 324194 347726 366522 385191 448884 461353 486291 513588 521589 549783 556387 640692 648388 695452 733044 770382 922706 972582 1043178 1099566 1112774 1384059 1458873 1540764 1564767 1583563 1669161 1845412 1945164 2086356 2199132 2225548 2260219 2768118 2917746 3129534 3167126 3338322 4152177 4520438 4750689 5007483 5536236 5835492 5997589 6259068 6334252 6676644 6780657 8304354 9040876 9501378 10014966 11995178 13561314 14252067 16608708 17992767 19002756 20029932 20341971 20586319 23990356 27122628 28504134 35985534 40683942 41172638 53978301 57008268 58591831 61758957 71971068 81367884 82345276 107956602 117183662 123517914 175775493 185276871 215913204 234367324 247035828 351550986 370553742 527326479 703101972 741107484 761693803 1054652958 1523387606 2109305916 2285081409 3046775212 4570162818 6855244227 9140325636 13710488454 27420976908
• Sum of all divisors σ(n): 77551498752
• Sum of proper divisors (its aliquot sum) s(n): 50130521844
• 27420976908 is an abundant number, because the sum of its proper divisors (50130521844) is greater than itself. Its abundance is 22709544936

Bases of 27420976908

• Binary: 11001100010011010101110011100001100₂
• Hexadecimal: 0x6626AE70C
• Base-36: CLHQP70

Squares and roots of 27420976908

• 27420976908 squared (27420976908²) is 751909974589069240464
• 27420976908 cubed (27420976908³) is 20618106050101734431976443205312
• The square root of 27420976908 is 165592.8045175877
• The cube root of 27420976908 is 3015.5113979521

Scales and comparisons

• 27,420,976,908 seconds is equal to 871 years, 46 weeks, 6 days, 10 hours, 1 minute, 48 seconds.
• To count from 1 to 27,420,976,908 would take you about one thousand, seven hundred forty-three 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 27420976908 cubic inches would be around 251.3 feet tall.

Recreational maths with 27420976908

• 27420976908 backwards is 80967902472
• The number of decimal digits it has is: 11
• The sum of 27420976908's digits is 54
• More coming soon!