68428575360

Names of 68428575360

• Cardinal: 68428575360 can be written as Sixty-eight billion, four hundred twenty-eight million, five hundred seventy-five thousand, three hundred sixty.

Scientific notation

• Scientific notation: 6.842857536 × 10¹⁰

Factors of 68428575360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 31318

Divisors of 68428575360

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 127 128 135 144 160 180 192 216 240 254 270 288 320 360 381 384 432 480 508 540 576 635 640 720 762 864 960 1016 1080 1143 1152 1270 1440 1524 1728 1905 1920 2032 2160 2286 2540 2880 3048 3429 3456 3810 4064 4320 4572 5080 5715 5760 6096 6858 7620 8128 8640 9144 10160 11430 12192 13716 15240 16256 17145 17280 18288 20320 22860 24384 27432 30480 31181 34290 36576 40640 45720 48768 54864 60960 62362 68580 73152 81280 91440 93543 109728 121920 124724 137160 146304 155905 182880 187086 219456 243840 249448 274320 280629 311810 365760 374172 438912 467715 498896 548640 561258 623620 731520 748344 841887 935430 997792 1097280 1122516 1247240 1403145 1496688 1683774 1870860 1995584 2194560 2245032 2494480 2806290 2993376 3367548 3741720 3959987 3991168 4209435 4490064 4988960 5612580 5986752 6735096 7483440 7919974 8418870 8980128 9977920 11225160 11879961 11973504 13470192 14966880 15839948 16837740 17960256 19799935 19955840 22450320 23759922 26940384 29933760 31679896 33675480 35639883 35920512 39599870 44900640 47519844 53880768 59399805 59867520 63359792 67350960 71279766 79199740 89801280 95039688 106919649 107761536 118799610 126719584 134701920 142559532 158399480 178199415 179602560 190079376 213839298 237599220 253439168 269403840 285119064 316798960 356398830 380158752 427678596 475198440 506878336 534598245 538807680 570238128 633597920 712797660 760317504 855357192 950396880 1069196490 1140476256 1267195840 1425595320 1520635008 1710714384 1900793760 2138392980 2280952512 2534391680 2851190640 3421428768 3801587520 4276785960 4561905024 5702381280 6842857536 7603175040 8553571920 11404762560 13685715072 17107143840 22809525120 34214287680 68428575360
• Sum of all divisors σ(n): 244267315200
• Sum of proper divisors (its aliquot sum) s(n): 175838739840
• 68428575360 is an abundant number, because the sum of its proper divisors (175838739840) is greater than itself. Its abundance is 107410164480

Bases of 68428575360

• Binary: 111111101110101010010011001010000000₂
• Hexadecimal: 0xFEEA93280
• Base-36: VFOLUO0

Squares and roots of 68428575360

• 68428575360 squared (68428575360²) is 4682469925799199129600
• 68428575360 cubed (68428575360³) is 320414746188484105867480006656000
• The square root of 68428575360 is 261588.5612178025
• The cube root of 68428575360 is 4090.2121342299

Scales and comparisons

• 68,428,575,360 seconds is equal to 2,175 years, 42 weeks, 3 days, 9 hours, 36 minutes.
• To count from 1 to 68,428,575,360 would take you about four thousand, three hundred fifty-one 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 68428575360 cubic inches would be around 340.9 feet tall.

Recreational maths with 68428575360

• 68428575360 backwards is 06357582486
• 68428575360 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68428575360's digits is 54
• More coming soon!