6700428864

Names of 6700428864

• Cardinal: 6700428864 can be written as Six billion, seven hundred million, four hundred twenty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 6.700428864 × 10⁹

Factors of 6700428864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 416

Divisors of 6700428864

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 144 148 162 181 192 193 216 222 288 296 324 333 362 386 432 444 543 576 579 592 648 666 724 772 864 888 999 1086 1158 1184 1296 1332 1448 1544 1629 1728 1737 1776 1998 2172 2316 2368 2592 2664 2896 2997 3088 3258 3474 3552 3996 4344 4632 4887 5184 5211 5328 5792 5994 6176 6516 6697 6948 7104 7141 7992 8688 9264 9774 10422 10656 11584 11988 12352 13032 13394 13896 14282 14661 15633 15984 17376 18528 19548 20091 20844 21312 21423 23976 26064 26788 27792 28564 29322 31266 31968 34752 34933 37056 39096 40182 41688 42846 47952 52128 53576 55584 57128 58644 60273 62532 63936 64269 69866 78192 80364 83376 85692 95904 104256 104799 107152 111168 114256 117288 120546 125064 128538 139732 156384 160728 166752 171384 180819 191808 192807 209598 214304 228512 234576 241092 250128 257076 279464 312768 314397 321456 333504 342768 361638 385614 419196 428608 457024 469152 482184 500256 514152 542457 558928 578421 628794 642912 685536 723276 771228 838392 938304 943191 964368 1000512 1028304 1084914 1117856 1156842 1257588 1285824 1292521 1371072 1446552 1542456 1676784 1886382 1928736 2056608 2169828 2235712 2313684 2515176 2585042 2829573 2893104 3084912 3353568 3772764 3857472 3877563 4113216 4339656 4627368 5030352 5170084 5659146 5786208 6169824 6707136 7545528 7755126 8679312 9254736 10060704 10340168 11318292 11572416 11632689 12339648 15091056 15510252 17358624 18509472 20121408 20680336 22636584 23265378 30182112 31020504 34717248 34898067 37018944 41360672 45273168 46530756 60364224 62041008 69796134 82721344 90546336 93061512 104694201 124082016 139592268 181092672 186123024 209388402 248164032 279184536 372246048 418776804 558369072 744492096 837553608 1116738144 1675107216 2233476288 3350214432 6700428864
• Sum of all divisors σ(n): 20617965368
• Sum of proper divisors (its aliquot sum) s(n): 13917536504
• 6700428864 is an abundant number, because the sum of its proper divisors (13917536504) is greater than itself. Its abundance is 7217107640

Bases of 6700428864

• Binary: 110001111011000000110111001000000₂
• Hexadecimal: 0x18F606E40
• Base-36: 32T9G00

Squares and roots of 6700428864

• 6700428864 squared (6700428864²) is 44895746961524330496
• 6700428864 cubed (6700428864³) is 300820758811837921493673836544
• The square root of 6700428864 is 81856.1473806335
• The cube root of 6700428864 is 1885.2438538429

Scales and comparisons

• 6,700,428,864 seconds is equal to 213 years, 2 weeks, 5 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 6,700,428,864 would take you about four hundred twenty-six 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 6700428864 cubic inches would be around 157.1 feet tall.

Recreational maths with 6700428864

• 6700428864 backwards is 4688240076
• The number of decimal digits it has is: 10
• The sum of 6700428864's digits is 45
• More coming soon!