6550618140

Names of 6550618140

• Cardinal: 6550618140 can be written as Six billion, five hundred fifty million, six hundred eighteen thousand, one hundred forty.

Scientific notation

• Scientific notation: 6.55061814 × 10⁹

Factors of 6550618140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 88

Divisors of 6550618140

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 67 90 99 110 121 132 134 165 180 198 201 220 242 268 330 335 363 396 402 484 495 603 605 660 670 726 737 804 990 1005 1089 1206 1210 1340 1452 1474 1815 1980 2010 2178 2211 2412 2420 2948 3015 3630 3685 4020 4356 4422 4489 5445 6030 6633 7260 7370 8107 8844 8978 10890 11055 12060 13266 13467 14740 16214 17956 21780 22110 22445 24321 26532 26934 32428 33165 40401 40535 44220 44890 48642 49379 53868 66330 67335 72963 80802 81070 89780 97284 98758 121605 132660 134670 145926 148137 161604 162140 197516 202005 243210 246895 269340 291852 296274 300763 364815 404010 444411 486420 493790 543169 592548 601526 729630 740685 808020 888822 902289 987580 1086338 1203052 1459260 1481370 1503815 1629507 1777644 1804578 2172676 2222055 2706867 2715845 2962740 3007630 3259014 3308393 3609156 4444110 4511445 4888521 5413734 5431690 6015260 6518028 6616786 8147535 8888220 9022890 9777042 9925179 10827468 10863380 13233572 13534335 16295070 16541965 18045780 19554084 19850358 24442605 27068670 29775537 32590140 33083930 36392323 39700716 48885210 49625895 54137340 59551074 66167860 72784646 97770420 99251790 109176969 119102148 145569292 148877685 181961615 198503580 218353938 297755370 327530907 363923230 436707876 545884845 595510740 655061814 727846460 1091769690 1310123628 1637654535 2183539380 3275309070 6550618140
• Sum of all divisors σ(n): 22171727760
• Sum of proper divisors (its aliquot sum) s(n): 15621109620
• 6550618140 is an abundant number, because the sum of its proper divisors (15621109620) is greater than itself. Its abundance is 9070491480

Bases of 6550618140

• Binary: 110000110011100101000000000011100₂
• Hexadecimal: 0x18672801C
• Base-36: 30C2HB0

Squares and roots of 6550618140

• 6550618140 squared (6550618140²) is 42910598016097059600
• 6550618140 cubed (6550618140³) is 281090941762493410616421144000
• The square root of 6550618140 is 80935.8890727717
• The cube root of 6550618140 is 1871.0874874095

Scales and comparisons

• 6,550,618,140 seconds is equal to 208 years, 15 weeks, 8 hours, 9 minutes.
• To count from 1 to 6,550,618,140 would take you about four hundred sixteen 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 6550618140 cubic inches would be around 155.9 feet tall.

Recreational maths with 6550618140

• 6550618140 backwards is 0418160556
• 6550618140 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6550618140's digits is 36
• More coming soon!