208038710672

Names of 208038710672

• Cardinal: 208038710672 can be written as Two hundred eight billion, thirty-eight million, seven hundred ten thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.08038710672 × 10¹¹

Factors of 208038710672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 166

Divisors of 208038710672

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 17 26 34 37 52 68 74 97 104 136 148 169 194 208 221 272 296 338 388 442 481 592 629 676 776 884 962 1258 1261 1352 1552 1649 1768 1924 2197 2516 2522 2704 2873 3298 3536 3589 3848 4394 5032 5044 5746 6253 6596 7178 7696 8177 8788 9409 10064 10088 11492 12506 13192 14356 16354 16393 17576 18818 20176 21437 22984 25012 26384 28712 32708 32786 35152 37349 37636 42874 45968 46657 50024 57424 61013 65416 65572 74698 75272 81289 85748 93314 100048 106301 122026 122317 130832 131144 149396 150544 159953 162578 171496 186628 212602 213109 244052 244634 262288 278681 298792 319906 325156 342992 348133 373256 425204 426218 488104 489268 557362 597584 606541 639812 650312 696266 746512 793169 850408 852436 976208 978536 1114724 1213082 1279624 1300624 1381913 1392532 1586338 1590121 1700816 1704872 1957072 2079389 2229448 2426164 2559248 2763826 2785064 3172676 3180242 3409744 3622853 4158778 4458896 4525729 4852328 5527652 5570128 5918261 6345352 6360484 7245706 7885033 8317556 9051458 9704656 10311197 11055304 11836522 12690704 12720968 14491412 15770066 16635112 18102916 20622394 20671573 22110608 23673044 25441936 27032057 28982824 31540132 33270224 36205832 41244788 41343146 47346088 54064114 57965648 58834477 63080264 72411664 76937393 82489576 82686292 94692176 108128228 117668954 126160528 134045561 153874786 164979152 165372584 216256456 235337908 268091122 307749572 330745168 351416741 432512912 470675816 536182244 615499144 702833482 764848201 941351632 1000186109 1072364488 1230998288 1405666964 1529696402 2000372218 2144728976 2811333928 3059392804 4000744436 5622667856 6118785608 8001488872 12237571216 13002419417 16002977744 26004838834 52009677668 104019355336 208038710672
• Sum of all divisors σ(n): 479775698640
• Sum of proper divisors (its aliquot sum) s(n): 271736987968
• 208038710672 is an abundant number, because the sum of its proper divisors (271736987968) is greater than itself. Its abundance is 63698277296

Bases of 208038710672

• Binary: 11000001110000000100101100110110010000₂
• Hexadecimal: 0x307012CD90
• Base-36: 2NKKVKI8

Squares and roots of 208038710672

• 208038710672 squared (208038710672²) is 43280105138068126691584
• 208038710672 cubed (208038710672³) is 9003937270672295621815484353384448
• The square root of 208038710672 is 456112.6074468891
• The cube root of 208038710672 is 5925.3596788019

Scales and comparisons

• 208,038,710,672 seconds is equal to 6,614 years, 51 weeks, 2 days, 10 hours, 44 minutes, 32 seconds.
• To count from 1 to 208,038,710,672 would take you about thirteen thousand, two hundred twenty-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 208038710672 cubic inches would be around 493.8 feet tall.

Recreational maths with 208038710672

• 208038710672 backwards is 276017830802
• The number of decimal digits it has is: 12
• The sum of 208038710672's digits is 44
• More coming soon!