40928628602158401

Names of 40928628602158401

• Cardinal: 40928628602158401 can be written as Forty quadrillion, nine hundred twenty-eight trillion, six hundred twenty-eight billion, six hundred two million, one hundred fifty-eight thousand, four hundred one.

Scientific notation

• Scientific notation: 4.0928628602158401 × 10¹⁶

Factors of 40928628602158401

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 90387

Divisors of 40928628602158401

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 39 109 327 331 433 757 993 1299 1417 2271 4251 4303 5629 9841 12909 16887 29523 36079 47197 82513 88741 108237 141591 143323 247539 250567 266223 327781 429969 469027 613561 751701 983343 1072669 1153633 1407081 1840683 1863199 3218007 3257371 3460899 4261153 5589597 9672769 9772113 12783459 15622207 27311803 29018307 29373271 35728129 38424853 46866621 67176937 81935409 88119813 107184387 108495511 115274559 125745997 201530811 203088691 325486533 355053439 377237991 381852523 464465677 499523089 609266073 873300181 1065160317 1145557569 1393397031 1410441643 1498569267 2619900543 3201686539 4188308977 4231324929 7322286133 9605059617 11826010699 12564926931 12718626343 21966858399 22235566147 29087613721 35478032097 38155879029 41621925007 54448016701 66706698441 87262841163 95189719729 124865775021 153738139087 163344050103 165342142459 285569159187 289062359911 378138978373 461214417261 496026427377 867187079733 1134416935119 1386330271387 2423676710023 3170549895589 4158990814161 7271030130069 9511649686767 9628000141651 18022293528031 28884000424953 31507797230299 41217148642657 54066880584093 94523391690897 123651445927971 125164001841463 375492005524389 1049452015439959 3148356046319877 13642876200719467 40928628602158401
• Sum of all divisors σ(n): 59704483179066880
• Sum of proper divisors (its aliquot sum) s(n): 18775854576908479
• 40928628602158401 is a deficient number, because the sum of its proper divisors (18775854576908479) is less than itself. Its deficiency is 22152774025249922

Bases of 40928628602158401

• Binary: 10010001011010000101111011110000111110011011110101000001₂
• Hexadecimal: 0x91685EF0F9BD41
• Base-36: B6ZZKERULVL

Squares and roots of 40928628602158401

• 40928628602158401 squared (40928628602158401²) is 1675152639253418745802395894876801
• 40928628602158401 cubed (40928628602158401³) is 68561700223928608258941288845935867987006582155201
• The square root of 40928628602158401 is 202308251.4435790407
• The cube root of 40928628602158401 is 344621.5232041567

Scales and comparisons

• 40,928,628,602,158,401 seconds is equal to 1,301,403,788 years, 51 weeks, 2 days, 15 hours, 33 minutes, 21 seconds.
• To count from 1 to 40,928,628,602,158,401 would take you about three billion, nine hundred four million, two hundred eleven thousand, three hundred sixty-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 40928628602158401 cubic inches would be around 28718.5 feet tall.

Recreational maths with 40928628602158401

• 40928628602158401 backwards is 10485120682682904
• The number of decimal digits it has is: 17
• The sum of 40928628602158401's digits is 66
• More coming soon!