1401344621665250

Names of 1401344621665250

• Cardinal: 1401344621665250 can be written as One quadrillion, four hundred one trillion, three hundred forty-four billion, six hundred twenty-one million, six hundred sixty-five thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.40134462166525 × 10¹⁵

Factors of 1401344621665250

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24676

Divisors of 1401344621665250

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 10 25 50 61 79 89 122 125 158 178 250 305 395 445 547 610 790 890 1094 1525 1975 2225 2735 3050 3950 4450 4819 5429 5470 7031 7625 9638 9875 10858 11125 13675 14062 15250 19750 22250 23893 24095 27145 27350 33367 35155 43213 47786 48190 48683 54290 66734 68375 70310 86426 97366 119465 120475 135725 136750 166835 175775 216065 238930 240950 243415 271450 333670 351550 428891 432130 486830 597325 602375 678625 834175 857782 878875 1080325 1194650 1204750 1217075 1357250 1457473 1668350 1757750 1887547 2126477 2144455 2160650 2434150 2635993 2914946 2969663 2986625 3775094 3845957 4170875 4252954 4288910 5271986 5401625 5939326 5973250 6085375 7287365 7691914 8341750 9437735 10632385 10722275 10803250 12170750 13069471 13179965 14574730 14848315 18875470 19229785 21264770 21444550 26138942 26359930 29696630 36436825 38459570 47188675 53161925 53611375 65347355 65899825 72873650 74241575 94377350 96148925 106323850 107222750 115140367 129715097 130694710 131799650 148483150 167991683 182184125 192297850 230280734 234603377 235943375 259430194 265809625 326736775 329499125 335983366 364368250 371207875 469206754 471886750 480744625 531619250 575701835 648575485 653473550 658998250 742415750 797237731 839958415 961489250 1032488209 1151403670 1163182919 1173016885 1297150970 1594475462 1633683875 1679916830 2064976418 2326365838 2346033770 2878509175 3242877425 3267367750 3986188655 4199792075 5162441045 5757018350 5815914595 5865084425 6485754850 7972377310 8399584150 10247492663 10324882090 11631829190 11730168850 14392545875 16214387125 19930943275 20494985326 20998960375 25812205225 28785091750 29079572975 29325422125 32428774250 39861886550 41997920750 51237463315 51624410450 58159145950 58650844250 62981780749 70954158059 91891450601 99654716375 102474926630 125963561498 129061026125 141908316118 145397864875 183782901202 199309432750 256187316575 258122052250 290795729750 314908903745 354770790295 459457253005 512374633150 629817807490 709541580590 918914506010 1280936582875 1574544518725 1773853951475 2297286265025 2561873165750 3149089037450 3547707902950 4594572530050 5605378486661 7872722593625 8869269757375 11210756973322 11486431325125 15745445187250 17738539514750 22972862650250 28026892433305 56053784866610 140134462166525 280268924333050 700672310832625 1401344621665250
• Sum of all divisors σ(n): 2735517244262400
• Sum of proper divisors (its aliquot sum) s(n): 1334172622597150
• 1401344621665250 is a deficient number, because the sum of its proper divisors (1334172622597150) is less than itself. Its deficiency is 67171999068100

Bases of 1401344621665250

• Binary: 100111110101000001111111000011000011101101111100010₂
• Hexadecimal: 0x4FA83F861DBE2
• Base-36: DSQGTY3D9E

Squares and roots of 1401344621665250

• 1401344621665250 squared (1401344621665250²) is 1963766748670122659683057562500
• 1401344621665250 cubed (1401344621665250³) is 2751913971453931122109865379396900355953125000
• The square root of 1401344621665250 is 37434537.8182401233
• The cube root of 1401344621665250 is 111904.6973527601

Scales and comparisons

• 1,401,344,621,665,250 seconds is equal to 44,558,424 years, 16 weeks, 6 days, 11 hours, 50 seconds.
• To count from 1 to 1,401,344,621,665,250 would take you about one hundred thirty-three million, six hundred seventy-five thousand, two hundred seventy-two 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 1401344621665250 cubic inches would be around 9325.4 feet tall.

Recreational maths with 1401344621665250

• 1401344621665250 backwards is 0525661264431041
• 1401344621665250 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1401344621665250's digits is 50
• More coming soon!