4127152268607921

Names of 4127152268607921

• Cardinal: 4127152268607921 can be written as Four quadrillion, one hundred twenty-seven trillion, one hundred fifty-two billion, two hundred sixty-eight million, six hundred seven thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.127152268607921 × 10¹⁵

Factors of 4127152268607921

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 27456

Divisors of 4127152268607921

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 7 9 21 27 49 63 67 89 147 189 201 267 343 397 441 469 603 623 801 1029 1191 1323 1407 1809 1869 2401 2403 2779 3087 3283 3573 4221 4361 5607 5963 7203 8337 9261 9849 10719 12663 13083 16821 17889 19453 21609 22981 25011 26599 26893 29547 30527 35333 39249 41741 53667 58359 64827 68943 75033 79797 80679 88641 91581 105999 117747 125223 136171 160867 161001 175077 186193 188251 206829 213689 239391 242037 247331 274743 292187 317997 375669 408513 482601 525231 558579 564753 620487 641067 718173 726111 741993 824229 876561 953197 953991 1127007 1225539 1303351 1317757 1447803 1675737 1694259 1731317 1801831 1923201 2045309 2225979 2367311 2393477 2629683 2859591 3676617 3910053 3953271 4343409 5027211 5082777 5193951 5405493 5769603 6135927 6677937 7101933 7180431 7889049 8578773 9123457 9224299 10676521 11730159 11859813 12119219 12612817 14317163 15581853 16216479 16571177 16754339 18407781 21305799 21541293 25736319 27370371 27672897 32029563 35190477 35579439 36357657 37838451 42951489 46745559 48649437 49713531 50263017 55223343 63864199 63917397 64570093 64623879 74735647 82111113 83018691 84834533 88289719 96088689 109072971 113515353 115998239 117280373 128854467 149140593 150789051 160362959 191592597 193710279 224206941 246333339 249056073 254503599 264869157 288266067 327218913 340546059 347994717 351841119 386563401 447421779 452367153 481088877 523149529 574777791 581130837 618028033 672620823 715326907 763510797 794607471 811987673 820962611 950210369 1043984151 1055523357 1122540713 1443266631 1569448587 1724333373 1743392511 1854084099 2017862469 2145980721 2290532391 2383822413 2435963019 2462887833 2850631107 3131952453 3166570071 3367622139 3662046703 4326196231 4329799893 4708345761 5007288349 5562252297 5683913711 5746738277 6437942163 6651472583 7307889057 7388663499 7857784991 8551893321 10102866417 10986140109 12978588693 14125037283 15021865047 16686756891 17051741133 17240214831 19313826489 19954417749 21923667171 22165990497 23573354973 25634326921 25655679963 30308599251 32958420327 35051018443 38935766079 45065595141 46560308081 51155223399 51720644493 55004494937 59863253247 63664094723 70720064919 76902980763 98875260981 105153055329 116807298237 135196785423 139680924243 153465670197 155161933479 165013484811 179589759741 190992284169 212160194757 230708942289 245357129101 315459165987 325922156567 385031464559 419042772729 445648663061 495040454433 572976852507 692126826867 736071387303 946377497961 977766469701 1155094393677 1257128318187 1336945989183 1485121363299 1717499903707 1718930557521 2208214161909 2281455095969 2933299409103 3119540641427 3465283181031 4010837967549 5152499711121 6624642485727 6844365287907 8799898227309 9358621924281 10395849543093 12032513902647 15457499133363 20533095863721 21836784489989 28075865772843 46372497400089 61599287591163 65510353469967 84227597318529 152857491429923 196531060409901 458572474289769 589593181229703 1375717422869307 4127152268607921
• Sum of all divisors σ(n): 7339441190457600
• Sum of proper divisors (its aliquot sum) s(n): 3212288921849679
• 4127152268607921 is a deficient number, because the sum of its proper divisors (3212288921849679) is less than itself. Its deficiency is 914863346758242

Bases of 4127152268607921

• Binary: 1110101010011001111110000100111001111000000110110001₂
• Hexadecimal: 0xEA99F84E781B1
• Base-36: 14MYBKSTCQ9

Squares and roots of 4127152268607921

• 4127152268607921 squared (4127152268607921²) is 17033385848275508892199223942241
• 4127152268607921 cubed (4127152268607921³) is 70299377045784323371563690242314488570779090961
• The square root of 4127152268607921 is 64242916.0967022185
• The cube root of 4127152268607921 is 160404.6044801467

Scales and comparisons

• 4,127,152,268,607,921 seconds is equal to 131,230,676 years, 1 week, 20 hours, 25 minutes, 21 seconds.
• To count from 1 to 4,127,152,268,607,921 would take you about three hundred ninety-three million, six hundred ninety-two thousand and twenty-eight 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 4127152268607921 cubic inches would be around 13367.1 feet tall.

Recreational maths with 4127152268607921

• 4127152268607921 backwards is 1297068622517214
• 4127152268607921 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4127152268607921's digits is 63
• More coming soon!