1355476364991

Names of 1355476364991

• Cardinal: 1355476364991 can be written as One trillion, three hundred fifty-five billion, four hundred seventy-six million, three hundred sixty-four thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 1.355476364991 × 10¹²

Factors of 1355476364991

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2816

Divisors of 1355476364991

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 81 119 147 153 189 243 343 357 441 459 567 833 1029 1071 1323 1377 1701 2401 2499 2789 3087 3213 3969 4131 5831 7203 7497 8367 9261 9639 11907 16807 17493 19523 21609 22491 25101 27783 28917 40817 47413 50421 52479 58569 64827 67473 75303 83349 117649 122451 136661 142239 151263 157437 175707 194481 202419 225909 285719 331891 352947 367353 409983 426717 453789 472311 527121 583443 677727 857157 956627 995673 1058841 1102059 1229949 1280151 1361367 1416933 1581363 2000033 2323237 2571471 2869881 2987019 3176523 3306177 3689847 3840453 4084101 4744089 6000099 6696389 6969711 7714413 8609643 8961057 9529569 9918531 11069541 11521359 16262659 18000297 20089167 20909133 23143239 25828929 26883171 28588707 33208623 46874723 48787977 54000891 60267501 62727399 69429717 77486787 80649513 113838613 140624169 146363931 162002673 180802503 188182197 232460361 328123061 341515839 421872507 439091793 486008019 542407509 564546591 796870291 984369183 1024547517 1265617521 1317275379 1627222527 2390610873 2953107549 3073642551 3796852563 3951826137 5578092037 7171832619 8859322647 9220927653 11390557689 16734276111 21515497857 26577967941 27662782959 50202828333 64546493571 79733903823 150608484999 193639480713 451825454997 1355476364991
• Sum of all divisors σ(n): 2509068940560
• Sum of proper divisors (its aliquot sum) s(n): 1153592575569
• 1355476364991 is a deficient number, because the sum of its proper divisors (1153592575569) is less than itself. Its deficiency is 201883789422

Bases of 1355476364991

• Binary: 10011101110011000101011111110111010111111₂
• Hexadecimal: 0x13B98AFEEBF
• Base-36: HAP3MOXR

Squares and roots of 1355476364991

• 1355476364991 squared (1355476364991²) is 1837316176049214650430081
• 1355476364991 cubed (1355476364991³) is 2490438651650353689885268948681694271
• The square root of 1355476364991 is 1164249.2709858143
• The cube root of 1355476364991 is 11067.0188528785

Scales and comparisons

• 1,355,476,364,991 seconds is equal to 43,099 years, 49 weeks, 4 days, 20 hours, 29 minutes, 51 seconds.
• To count from 1 to 1,355,476,364,991 would take you about one hundred seven thousand, seven hundred forty-nine 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 1355476364991 cubic inches would be around 922.3 feet tall.

Recreational maths with 1355476364991

• 1355476364991 backwards is 1994636745531
• 1355476364991 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1355476364991's digits is 63
• More coming soon!