64346675839738372

Names of 64346675839738372

• Cardinal: 64346675839738372 can be written as Sixty-four quadrillion, three hundred forty-six trillion, six hundred seventy-five billion, eight hundred thirty-nine million, seven hundred thirty-eight thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 6.4346675839738372 × 10¹⁶

Factors of 64346675839738372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3388

Divisors of 64346675839738372

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 37 74 148 421 842 1187 1684 1741 2374 3482 4748 6964 15577 31154 43919 62308 64417 87838 128834 175676 177241 257668 354482 499727 708964 732961 999454 1408969 1465922 1998908 2066567 2817938 2931844 4133134 5635876 6557917 8266268 13115834 18489899 26231668 27119557 36979798 52131853 54239114 73959596 76462979 104263706 108478228 152925958 208527412 210385067 305851916 308576581 420770134 593175949 617153162 841540268 870024707 1186351898 1234306324 1740049414 2372703796 2453015029 3480098828 4906030058 7784247479 9812060116 11417333497 15568494958 21947510113 22834666994 31136989916 32190914159 43895020226 45669333988 64381828318 87790040452 90761556073 128763656636 181523112146 249727074529 363046224292 366280401647 499454149058 732560803294 998908298116 1032719327209 1465121606588 2065438654418 4130877308836 9239901757573 13552374860939 18479803515146 27104749721878 36959607030292 38210615106733 54209499443756 76421230213466 152842460426932 434774836754989 869549673509978 1739099347019956 16086668959934593 32173337919869186 64346675839738372
• Sum of all divisors σ(n): 116089848964122852
• Sum of proper divisors (its aliquot sum) s(n): 51743173124384480
• 64346675839738372 is a deficient number, because the sum of its proper divisors (51743173124384480) is less than itself. Its deficiency is 12603502715353892

Bases of 64346675839738372

• Binary: 11100100100110101111010111110011111001111010001000000100₂
• Hexadecimal: 0xE49AF5F3E7A204
• Base-36: HLKZQSL1KAS

Squares and roots of 64346675839738372

• 64346675839738372 squared (64346675839738372²) is 4140494691624369921386733409210384
• 64346675839738372 cubed (64346675839738372³) is 266427069738110825030538117305166081321537665654848
• The square root of 64346675839738372 is 253666465.7374686805
• The cube root of 64346675839738372 is 400720.9411617383

Scales and comparisons

• 64,346,675,839,738,372 seconds is equal to 2,046,025,254 years, 19 weeks, 13 hours, 32 minutes, 52 seconds.
• To count from 1 to 64,346,675,839,738,372 would take you about six billion, one hundred thirty-eight million, seventy-five thousand, seven hundred sixty-three 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 64346675839738372 cubic inches would be around 33393.4 feet tall.

Recreational maths with 64346675839738372

• 64346675839738372 backwards is 27383793857664346
• The number of decimal digits it has is: 17
• The sum of 64346675839738372's digits is 91
• More coming soon!