67748428044

Names of 67748428044

• Cardinal: 67748428044 can be written as Sixty-seven billion, seven hundred forty-eight million, four hundred twenty-eight thousand and forty-four.

Scientific notation

• Scientific notation: 6.7748428044 × 10¹⁰

Factors of 67748428044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16573

Divisors of 67748428044

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 23 33 36 41 44 46 66 69 82 92 99 121 123 132 138 164 198 207 242 246 253 276 363 369 396 414 451 484 492 506 726 738 759 828 902 943 1012 1089 1353 1452 1476 1518 1804 1886 2178 2277 2706 2783 2829 3036 3772 4059 4356 4554 4961 5412 5566 5658 8118 8349 8487 9108 9922 10373 11132 11316 14883 16236 16493 16698 16974 19844 20746 25047 29766 31119 32986 33396 33948 41492 44649 49479 50094 59532 62238 65972 89298 93357 98958 100188 114103 124476 148437 178596 181423 186714 197916 228206 296874 342309 362846 373428 379339 456412 544269 593748 676213 684618 725692 758678 1026927 1088538 1138017 1352426 1369236 1517356 1632807 1995653 2028639 2053854 2177076 2276034 2704852 3265614 3414051 3991306 4057278 4107708 4172729 4552068 5986959 6085917 6531228 6828102 7438343 7982612 8114556 8345458 11973918 12171834 12518187 13656204 14876686 15552899 16690916 17960877 22315029 23947836 24343668 25036374 29753372 31105798 35921754 37554561 44630058 45900019 46658697 50072748 62211596 66945087 71843508 75109122 81821773 89260116 91800038 93317394 133890174 137700057 139976091 150218244 163643546 171081889 183600076 186634788 245465319 267780348 275400114 279952182 327287092 342163778 413100171 490930638 513245667 550800228 559904364 684327556 736395957 826200342 981861276 1026491334 1472791914 1539737001 1652400684 1881900779 2052982668 2945583828 3079474002 3763801558 5645702337 6158948004 7527603116 11291404674 16937107011 22582809348 33874214022 67748428044
• Sum of all divisors σ(n): 201223897056
• Sum of proper divisors (its aliquot sum) s(n): 133475469012
• 67748428044 is an abundant number, because the sum of its proper divisors (133475469012) is greater than itself. Its abundance is 65727040968

Bases of 67748428044

• Binary: 111111000110000111101111100100001100₂
• Hexadecimal: 0xFC61EF90C
• Base-36: V4FNXN0

Squares and roots of 67748428044

• 67748428044 squared (67748428044²) is 4589849502433045665936
• 67748428044 cubed (67748428044³) is 310955088748374397226431157909184
• The square root of 67748428044 is 260285.2820349243
• The cube root of 67748428044 is 4076.6154016761

Scales and comparisons

• 67,748,428,044 seconds is equal to 2,154 years, 9 weeks, 6 days, 7 hours, 47 minutes, 24 seconds.
• To count from 1 to 67,748,428,044 would take you about four thousand, three hundred eight 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 67748428044 cubic inches would be around 339.7 feet tall.

Recreational maths with 67748428044

• 67748428044 backwards is 44082484776
• The number of decimal digits it has is: 11
• The sum of 67748428044's digits is 54
• More coming soon!