7148389313975936

Names of 7148389313975936

• Cardinal: 7148389313975936 can be written as Seven quadrillion, one hundred forty-eight trillion, three hundred eighty-nine billion, three hundred thirteen million, nine hundred seventy-five thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 7.148389313975936 × 10¹⁵

Factors of 7148389313975936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 121953

Divisors of 7148389313975936

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 208 221 272 289 416 442 544 578 832 884 1088 1156 1664 1768 2176 2312 3536 3757 4624 7072 7514 9248 14144 15028 18496 28288 30056 36992 60112 120224 121921 240448 243842 480896 487684 975368 1584973 1950736 2072657 3169946 3901472 4145314 6339892 7802944 8290628 12679784 15605888 16581256 25359568 26944541 33162512 35235169 50719136 53889082 66325024 70470338 101438272 107778164 132650048 140940676 202876544 215556328 265300096 281881352 431112656 458057197 563762704 862225312 916114394 1127525408 1724450624 1832228788 2255050816 3448901248 3664457576 4510101632 7328915152 14657830304 14864730241 29315660608 29729460482 58631321216 59458920964 118917841928 193241493133 237835683856 252700414097 386482986266 475671367712 505400828194 772965972532 951342735424 1010801656388 1545931945064 1902685470848 2021603312776 3091863890128 3285105383261 4043206625552 4295907039649 6183727780256 6570210766522 8086413251104 8591814079298 12367455560512 13140421533044 16172826502208 17183628158596 24734911121024 26280843066088 32345653004416 34367256317192 52561686132176 55846791515437 68734512634384 105123372264352 111693583030874 137469025268768 210246744528704 223387166061748 274938050537536 420493489057408 446774332123496 549876101075072 893548664246992 1787097328493984 3574194656987968 7148389313975936
• Sum of all divisors σ(n): 16291729322126370
• Sum of proper divisors (its aliquot sum) s(n): 9143340008150434
• 7148389313975936 is an abundant number, because the sum of its proper divisors (9143340008150434) is greater than itself. Its abundance is 1994950694174498

Bases of 7148389313975936

• Binary: 11001011001010110110000010101110001101001011010000000₂
• Hexadecimal: 0x19656C15C69680
• Base-36: 1YDW4PRLJSW

Squares and roots of 7148389313975936

• 7148389313975936 squared (7148389313975936²) is 51099469784165352915096387076096
• 7148389313975936 cubed (7148389313975936³) is 365278903754963837546427607602223471779544825856
• The square root of 7148389313975936 is 84548147.9038774451
• The cube root of 7148389313975936 is 192635.3851816435

Scales and comparisons

• 7,148,389,313,975,936 seconds is equal to 227,296,668 years, 39 weeks, 5 days, 6 hours, 38 minutes, 56 seconds.
• To count from 1 to 7,148,389,313,975,936 would take you about six hundred eighty-one million, eight hundred ninety thousand and six 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 7148389313975936 cubic inches would be around 16052.9 feet tall.

Recreational maths with 7148389313975936

• 7148389313975936 backwards is 6395793139838417
• The number of decimal digits it has is: 16
• The sum of 7148389313975936's digits is 86
• More coming soon!