28838126064

Names of 28838126064

• Cardinal: 28838126064 can be written as Twenty-eight billion, eight hundred thirty-eight million, one hundred twenty-six thousand and sixty-four.

Scientific notation

• Scientific notation: 2.8838126064 × 10¹⁰

Factors of 28838126064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 106

Divisors of 28838126064

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 23 24 33 44 46 48 66 67 69 88 92 132 134 138 176 184 201 253 264 268 276 368 402 506 528 529 536 552 737 759 804 1012 1058 1072 1104 1474 1518 1541 1587 1608 2024 2116 2211 2948 3036 3082 3174 3216 4048 4232 4422 4489 4623 5819 5896 6072 6164 6348 8464 8844 8978 9246 11638 11792 12144 12167 12328 12696 13467 16951 17457 17688 17956 18492 23276 24334 24656 25392 26934 33902 34914 35376 35443 35912 36501 36984 46552 48668 49379 50853 53868 67804 69828 70886 71824 73002 73968 93104 97336 98758 101706 103247 106329 107736 133837 135608 139656 141772 146004 148137 194672 197516 203412 206494 212658 215472 267674 271216 279312 283544 292008 296274 309741 389873 395032 401511 406824 412988 425316 535348 567088 584016 592548 619482 779746 790064 803022 813648 815189 825976 850632 1070696 1135717 1169619 1185096 1238964 1559492 1606044 1630378 1651952 1701264 2141392 2271434 2339238 2370192 2374681 2445567 2477928 3118984 3212088 3260756 3407151 4542868 4678476 4749362 4891134 4955856 6237968 6424176 6521512 6814302 7124043 8967079 9085736 9356952 9498724 9782268 13043024 13628604 14248086 17934158 18171472 18713904 18997448 19564536 26121491 26901237 27257208 28496172 35868316 37994896 39129072 52242982 53802474 54514416 54617663 56992344 71736632 78364473 104485964 107604948 109235326 113984688 143473264 156728946 163852989 208971928 215209896 218470652 313457892 327705978 417943856 430419792 436941304 600794293 626915784 655411956 873882608 1201588586 1253831568 1310823912 1802382879 2403177172 2621647824 3604765758 4806354344 7209531516 9612708688 14419063032 28838126064
• Sum of all divisors σ(n): 86251979520
• Sum of proper divisors (its aliquot sum) s(n): 57413853456
• 28838126064 is an abundant number, because the sum of its proper divisors (57413853456) is greater than itself. Its abundance is 28575727392

Bases of 28838126064

• Binary: 11010110110111000101110000111110000₂
• Hexadecimal: 0x6B6E2E1F0
• Base-36: D8XH4HC

Squares and roots of 28838126064

• 28838126064 squared (28838126064²) is 831637514883156132096
• 28838126064 cubed (28838126064³) is 23982867493752132767579084550144
• The square root of 28838126064 is 169817.9203264485
• The cube root of 28838126064 is 3066.5897425149

Scales and comparisons

• 28,838,126,064 seconds is equal to 916 years, 50 weeks, 14 hours, 34 minutes, 24 seconds.
• To count from 1 to 28,838,126,064 would take you about one thousand, eight hundred thirty-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 28838126064 cubic inches would be around 255.5 feet tall.

Recreational maths with 28838126064

• 28838126064 backwards is 46062183882
• 28838126064 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28838126064's digits is 48
• More coming soon!