4084138240

Names of 4084138240

• Cardinal: 4084138240 can be written as Four billion, eighty-four million, one hundred thirty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.08413824 × 10⁹

Factors of 4084138240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5036

Divisors of 4084138240

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 182 196 208 224 245 256 260 280 320 364 392 416 448 455 490 520 560 637 640 728 784 832 896 910 980 1040 1120 1274 1280 1456 1568 1664 1792 1820 1960 2080 2240 2548 2912 3136 3185 3328 3640 3920 4160 4480 5009 5096 5824 6272 6370 7280 7840 8320 8960 10018 10192 11648 12544 12740 14560 15680 16640 20036 20384 23296 25045 25480 29120 31360 35063 40072 40768 50090 50960 58240 62720 65117 70126 80144 81536 100180 101920 116480 130234 140252 160288 163072 175315 200360 203840 245441 260468 280504 320576 325585 350630 400720 407680 455819 490882 520936 561008 641152 651170 701260 801440 815360 911638 981764 1041872 1122016 1227205 1282304 1302340 1402520 1602880 1823276 1963528 2083744 2244032 2279095 2454410 2604680 2805040 3190733 3205760 3646552 3927056 4167488 4488064 4558190 4908820 5209360 5610080 6381466 6411520 7293104 7854112 8334976 8976128 9116380 9817640 10418720 11220160 12762932 14586208 15708224 15953665 16669952 18232760 19635280 20837440 22440320 25525864 29172416 31416448 31907330 36465520 39270560 41674880 44880640 51051728 58344832 62832896 63814660 72931040 78541120 83349760 102103456 116689664 127629320 145862080 157082240 204206912 255258640 291724160 314164480 408413824 510517280 583448320 816827648 1021034560 2042069120 4084138240
• Sum of all divisors σ(n): 12257806680
• Sum of proper divisors (its aliquot sum) s(n): 8173668440
• 4084138240 is an abundant number, because the sum of its proper divisors (8173668440) is greater than itself. Its abundance is 4089530200

Bases of 4084138240

• Binary: 11110011011011110000000100000000₂
• Hexadecimal: 0xF36F0100
• Base-36: 1VJL98G

Squares and roots of 4084138240

• 4084138240 squared (4084138240²) is 16680185163430297600
• 4084138240 cubed (4084138240³) is 68124182076246328002740224000
• The square root of 4084138240 is 63907.2628110451
• The cube root of 4084138240 is 1598.4540066715

Scales and comparisons

• 4,084,138,240 seconds is equal to 129 years, 44 weeks, 6 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 4,084,138,240 would take you about two hundred fifty-nine 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 4084138240 cubic inches would be around 133.2 feet tall.

Recreational maths with 4084138240

• 4084138240 backwards is 0428314804
• The number of decimal digits it has is: 10
• The sum of 4084138240's digits is 34
• More coming soon!