1400931978304768

Names of 1400931978304768

• Cardinal: 1400931978304768 can be written as One quadrillion, four hundred trillion, nine hundred thirty-one billion, nine hundred seventy-eight million, three hundred four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.400931978304768 × 10¹⁵

Factors of 1400931978304768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 13263

Divisors of 1400931978304768

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 182 196 208 224 256 343 364 392 416 448 637 686 728 784 832 896 1274 1372 1456 1568 1664 1792 2401 2548 2744 2912 3136 3328 4459 4802 5096 5488 5824 6272 8918 9604 10192 10976 11648 12544 13241 17836 19208 20384 21952 23296 26482 31213 35672 38416 40768 43904 52964 62426 71344 76832 81536 87808 92687 105928 124852 142688 153664 163072 172133 185374 211856 249704 285376 307328 344266 370748 423712 499408 570752 614656 648809 688532 741496 847424 998816 1141504 1204931 1297618 1377064 1482992 1694848 1997632 2409862 2595236 2754128 2965984 3389696 3995264 4541663 4819724 5190472 5508256 5931968 7990528 8434517 9083326 9639448 10380944 11016512 11863936 16869034 18166652 19278896 20761888 22033024 23727872 31791641 33738068 36333304 38557792 41523776 44066048 59041619 63583282 67476136 72666608 77115584 83047552 118083238 127166564 134952272 145333216 154231168 166095104 175324081 236166476 254333128 269904544 290666432 308462336 350648162 413291333 472332952 508666256 539809088 581332864 701296324 826582666 944665904 1017332512 1079618176 1162665728 1227268567 1402592648 1653165332 1889331808 2034665024 2159236352 2279213053 2454537134 2805185296 3306330664 3778663616 4069330048 4558426106 4909074268 5610370592 6612661328 7557327232 8138660096 8590879969 9116852212 9818148536 11220741184 13225322656 15114654464 15954491371 17181759938 18233704424 19636297072 22441482368 26450645312 31908982742 34363519876 36467408848 39272594144 44882964736 52901290624 60136159783 63817965484 68727039752 72934817696 78545188288 105802581248 111681439597 120272319566 127635930968 137454079504 145869635392 157090376576 223362879194 240544639132 255271861936 274908159008 291739270784 314180753152 420953118481 446725758388 481089278264 510543723872 549816318016 583478541568 781770077179 841906236962 893451516776 962178556528 1021087447744 1099632636032 1563540154358 1683812473924 1786903033552 1924357113056 2042174895488 2199265272064 3127080308716 3367624947848 3573806067104 3848714226112 4084349790976 5472390540253 6254160617432 6735249895696 7147612134208 7697428452224 10944781080506 12508321234864 13470499791392 14295224268416 15394856904448 21889562161012 25016642469728 26940999582784 28590448536832 43779124322024 50033284939456 53881999165568 87558248644048 100066569878912 107763998331136 175116497288096 200133139757824 350232994576192 700465989152384 1400931978304768
• Sum of all divisors σ(n): 3513471347686342
• Sum of proper divisors (its aliquot sum) s(n): 2112539369381574
• 1400931978304768 is an abundant number, because the sum of its proper divisors (2112539369381574) is greater than itself. Its abundance is 711607391076806

Bases of 1400931978304768

• Binary: 100111110100010001111100100111010111101110100000000₂
• Hexadecimal: 0x4FA23E4EBDD00
• Base-36: DSL79KW2KG

Squares and roots of 1400931978304768

• 1400931978304768 squared (1400931978304768²) is 1962610407836910958235091533824
• 1400931978304768 cubed (1400931978304768³) is 2749483681292491218905801850410502600452472832
• The square root of 1400931978304768 is 37429025.8797202469
• The cube root of 1400931978304768 is 111893.7123642867

Scales and comparisons

• 1,400,931,978,304,768 seconds is equal to 44,545,303 years, 28 weeks, 1 day, 15 hours, 19 minutes, 28 seconds.
• To count from 1 to 1,400,931,978,304,768 would take you about one hundred thirty-three million, six hundred thirty-five thousand, nine hundred ten 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 1400931978304768 cubic inches would be around 9324.5 feet tall.

Recreational maths with 1400931978304768

• 1400931978304768 backwards is 8674038791390041
• The number of decimal digits it has is: 16
• The sum of 1400931978304768's digits is 70
• More coming soon!