38353418981768

Names of 38353418981768

• Cardinal: 38353418981768 can be written as Thirty-eight trillion, three hundred fifty-three billion, four hundred eighteen million, nine hundred eighty-one thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8353418981768 × 10¹³

Factors of 38353418981768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6465

Divisors of 38353418981768

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 11 22 31 44 62 88 121 124 242 248 341 484 682 961 968 1364 1922 2728 3751 3844 6421 7502 7688 10571 12842 15004 21142 25684 30008 42284 51368 70631 84568 116281 141262 199051 232562 282524 398102 465124 565048 776941 796204 930248 1553882 1592408 2189561 3107764 4379122 6170581 6215528 8758244 12341162 17516488 24085171 24682324 41229241 48170342 49364648 67876391 82458482 96340684 135752782 164916964 192681368 271505564 329833928 453521651 543011128 746640301 907043302 1278106471 1493280602 1814086604 2556212942 2986561204 3628173208 4988738161 5112425884 5973122408 9977476322 10224851768 14059171181 19954952644 28118342362 39621300601 39909905288 56236684724 79242601202 112473369448 154650882991 158485202404 309301765982 316970404808 435834306611 618603531964 871668613222 1237207063928 1743337226444 3486674452888 4794177372721 9588354745442 19176709490884 38353418981768
• Sum of all divisors σ(n): 81689291651205
• Sum of proper divisors (its aliquot sum) s(n): 43335872669437
• 38353418981768 is an abundant number, because the sum of its proper divisors (43335872669437) is greater than itself. Its abundance is 4982453687669

Bases of 38353418981768

• Binary: 1000101110000111011001111010100001000110001000₂
• Hexadecimal: 0x22E1D9EA1188
• Base-36: DLFBFELXK

Squares and roots of 38353418981768

• 38353418981768 squared (38353418981768²) is 1470984747591041929916405824
• 38353418981768 cubed (38353418981768³) is 56417294340149477866572671075676345016832
• The square root of 38353418981768 is 6193013.7236863927
• The cube root of 38353418981768 is 33723.6594422355

Scales and comparisons

• 38,353,418,981,768 seconds is equal to 1,219,520 years, 4 weeks, 4 days, 6 hours, 56 minutes, 8 seconds.
• To count from 1 to 38,353,418,981,768 would take you about three million, forty-eight thousand, eight hundred 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 38353418981768 cubic inches would be around 2810.3 feet tall.

Recreational maths with 38353418981768

• 38353418981768 backwards is 86718981435383
• The number of decimal digits it has is: 14
• The sum of 38353418981768's digits is 74
• More coming soon!