6680144380

Names of 6680144380

• Cardinal: 6680144380 can be written as Six billion, six hundred eighty million, one hundred forty-four thousand, three hundred eighty.

Scientific notation

• Scientific notation: 6.68014438 × 10⁹

Factors of 6680144380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3114

Divisors of 6680144380

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 23 26 28 35 46 52 53 65 70 91 92 106 115 130 140 161 182 212 230 260 265 299 322 364 371 455 460 530 598 644 689 742 805 910 1060 1196 1219 1378 1484 1495 1610 1820 1855 2093 2438 2756 2990 3011 3220 3445 3710 4186 4823 4876 5980 6022 6095 6890 7420 8372 8533 9646 10465 12044 12190 13780 15055 15847 17066 19292 20930 21077 24115 24380 30110 31694 34132 39143 41860 42154 42665 48230 60220 63388 69253 78286 79235 84308 85330 96460 105385 110929 138506 156572 158470 159583 170660 195715 210770 221858 274001 277012 316940 319166 346265 391430 421540 443716 484771 548002 554645 638332 692530 782860 797915 900289 969542 1096004 1109290 1117081 1370005 1385060 1595830 1800578 1939084 2074579 2218580 2234162 2423855 2740010 3191660 3601156 3670409 4149158 4468324 4501445 4847710 5480020 5585405 6302023 7340818 8298316 9002890 9695420 10372895 11170810 12604046 14522053 14681636 18005780 18352045 20745790 22341620 25208092 25692863 29044106 31510115 36704090 41491580 47715317 51385726 58088212 63020230 72610265 73408180 95430634 102771452 126040460 128464315 145220530 190861268 238576585 256928630 290441060 334007219 477153170 513857260 668014438 954306340 1336028876 1670036095 3340072190 6680144380
• Sum of all divisors σ(n): 18362308608
• Sum of proper divisors (its aliquot sum) s(n): 11682164228
• 6680144380 is an abundant number, because the sum of its proper divisors (11682164228) is greater than itself. Its abundance is 5002019848

Bases of 6680144380

• Binary: 110001110001010101110100111111100₂
• Hexadecimal: 0x18E2AE9FC
• Base-36: 32H6OE4

Squares and roots of 6680144380

• 6680144380 squared (6680144380²) is 44624328937645584400
• 6680144380 cubed (6680144380³) is 298096960164084521061475672000
• The square root of 6680144380 is 81732.1502225409
• The cube root of 6680144380 is 1883.3395054139

Scales and comparisons

• 6,680,144,380 seconds is equal to 212 years, 21 weeks, 1 day, 11 hours, 39 minutes, 40 seconds.
• To count from 1 to 6,680,144,380 would take you about four hundred twenty-four 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 6680144380 cubic inches would be around 156.9 feet tall.

Recreational maths with 6680144380

• 6680144380 backwards is 0834410866
• The number of decimal digits it has is: 10
• The sum of 6680144380's digits is 40
• More coming soon!