6691409424

Names of 6691409424

• Cardinal: 6691409424 can be written as Six billion, six hundred ninety-one million, four hundred nine thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 6.691409424 × 10⁹

Factors of 6691409424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 711

Divisors of 6691409424

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 36 42 48 49 53 56 58 63 72 84 87 98 106 112 116 126 144 147 159 168 174 196 203 212 232 252 261 294 318 336 348 371 392 406 424 441 464 477 504 522 588 609 617 636 696 742 784 812 848 882 954 1008 1044 1113 1176 1218 1234 1272 1392 1421 1484 1537 1624 1764 1827 1851 1908 2088 2226 2352 2436 2468 2544 2597 2842 2968 3074 3248 3339 3528 3654 3702 3816 4176 4263 4319 4452 4611 4872 4936 5194 5553 5684 5936 6148 6678 7056 7308 7404 7632 7791 8526 8638 8904 9222 9744 9872 10388 10759 11106 11368 12296 12789 12957 13356 13833 14616 14808 15582 17052 17276 17808 17893 18444 20776 21518 22212 22736 23373 24592 25578 25914 26712 27666 29232 29616 30233 31164 32277 32701 34104 34552 35786 36888 38871 41552 43036 44424 46746 51156 51828 53424 53679 55332 60466 62328 64554 65402 68208 69104 71572 73776 75313 77742 86072 88848 90699 93492 96831 98103 102312 103656 107358 110664 120932 124656 125251 129108 130804 143144 150626 155484 161037 172144 181398 186984 193662 196206 204624 207312 214716 221328 225939 228907 241864 250502 258216 261608 272097 286288 294309 301252 310968 322074 362796 373968 375753 387324 392412 429432 451878 457814 483728 501004 516432 523216 544194 588618 602504 621936 644148 677817 686721 725592 751506 774648 784824 858864 876757 903756 915628 948329 1002008 1088388 1127259 1177236 1205008 1288296 1355634 1373442 1451184 1503012 1549296 1569648 1602349 1753514 1807512 1831256 1896658 2004016 2060163 2176776 2254518 2354472 2576592 2630271 2711268 2746884 2844987 3006024 3204698 3507028 3615024 3662512 3793316 4120326 4353552 4509036 4708944 4807047 5260542 5422536 5493768 5689974 6012048 6409396 6638303 7014056 7586632 7890813 8240652 8534961 9018072 9614094 10521084 10845072 10987536 11379948 12818792 13276606 14028112 14421141 15173264 15781626 16481304 17069922 18036144 19228188 19914909 21042168 22759896 25637584 26553212 28842282 31563252 32962608 34139844 38456376 39829818 42084336 45519792 46468121 53106424 57684564 59744727 63126504 68279688 76912752 79659636 92936242 106212848 115369128 119489454 126253008 136559376 139404363 159319272 185872484 230738256 238978908 278808726 318638544 371744968 418213089 477957816 557617452 743489936 836426178 955915632 1115234904 1672852356 2230469808 3345704712 6691409424
• Sum of all divisors σ(n): 22997646360
• Sum of proper divisors (its aliquot sum) s(n): 16306236936
• 6691409424 is an abundant number, because the sum of its proper divisors (16306236936) is greater than itself. Its abundance is 9614827512

Bases of 6691409424

• Binary: 110001110110101101100111000010000₂
• Hexadecimal: 0x18ED6CE10
• Base-36: 32NW4K0

Squares and roots of 6691409424

• 6691409424 squared (6691409424²) is 44774960079596011776
• 6691409424 cubed (6691409424³) is 299607589835832543310741377024
• The square root of 6691409424 is 81801.0355924663
• The cube root of 6691409424 is 1884.3975657667

Scales and comparisons

• 6,691,409,424 seconds is equal to 212 years, 39 weeks, 5 days, 20 hours, 50 minutes, 24 seconds.
• To count from 1 to 6,691,409,424 would take you about four hundred twenty-five 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 6691409424 cubic inches would be around 157 feet tall.

Recreational maths with 6691409424

• 6691409424 backwards is 4249041966
• The number of decimal digits it has is: 10
• The sum of 6691409424's digits is 45
• More coming soon!