680973012

Names of 680973012

• Cardinal: 680973012 can be written as Six hundred eighty million, nine hundred seventy-three thousand and twelve.

Scientific notation

• Scientific notation: 6.80973012 × 10⁸

Factors of 680973012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 149

Divisors of 680973012

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 29 34 36 37 51 58 61 68 74 87 102 111 116 122 148 153 174 183 204 222 244 261 289 306 333 348 366 444 493 522 549 578 612 629 666 732 867 986 1037 1044 1073 1098 1156 1258 1332 1479 1734 1769 1887 1972 2074 2146 2196 2257 2516 2601 2958 3111 3219 3468 3538 3774 4148 4292 4437 4514 5202 5307 5661 5916 6222 6438 6771 7076 7548 8381 8874 9028 9333 9657 10404 10614 10693 11322 12444 12876 13542 15921 16762 17629 17748 18241 18666 19314 20313 21228 21386 22644 25143 27084 30073 31842 32079 33524 35258 36482 37332 38369 38628 40626 42772 50286 52887 54723 60146 63684 64158 65453 70516 72964 75429 76738 81252 90219 96237 100572 105774 109446 115107 120292 128316 130906 150858 153476 158661 164169 180438 192474 196359 211548 218892 230214 261812 270657 301716 310097 317322 328338 345321 360876 384948 392718 460428 511241 541314 589077 620194 634644 652273 656676 690642 785436 930291 1022482 1082628 1112701 1178154 1240388 1304546 1381284 1533723 1860582 1956819 2044964 2225402 2356308 2609092 2790873 3067446 3338103 3721164 3913638 4450804 4601169 5581746 5870457 6134892 6676206 7827276 9202338 10014309 11163492 11740914 13352412 18404676 18915917 20028618 23481828 37831834 40057236 56747751 75663668 113495502 170243253 226991004 340486506 680973012
• Sum of all divisors σ(n): 1974587160
• Sum of proper divisors (its aliquot sum) s(n): 1293614148
• 680973012 is an abundant number, because the sum of its proper divisors (1293614148) is greater than itself. Its abundance is 612641136

Bases of 680973012

• Binary: 101000100101101101001011010100₂
• Hexadecimal: 0x2896D2D4
• Base-36: B9FM50

Squares and roots of 680973012

• 680973012 squared (680973012²) is 463724243072352144
• 680973012 cubed (680973012³) is 315783694542399773424337728
• The square root of 680973012 is 26095.4596050731
• The cube root of 680973012 is 879.7851627757

Scales and comparisons

• 680,973,012 seconds is equal to 21 years, 33 weeks, 6 days, 15 hours, 10 minutes, 12 seconds.
• To count from 1 to 680,973,012 would take you about thirty-two 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 680973012 cubic inches would be around 73.3 feet tall.

Recreational maths with 680973012

• 680973012 backwards is 210379086
• 680973012 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 680973012's digits is 36
• More coming soon!