13365209415680

Names of 13365209415680

• Cardinal: 13365209415680 can be written as Thirteen trillion, three hundred sixty-five billion, two hundred nine million, four hundred fifteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.336520941568 × 10¹³

Factors of 13365209415680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 301

Divisors of 13365209415680

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 64 80 106 128 160 212 241 256 265 320 424 482 512 530 640 848 964 1024 1060 1205 1280 1696 1928 2048 2120 2410 2560 2809 3392 3856 4096 4240 4820 5120 5618 6784 7712 8192 8480 9640 10240 11236 12773 13568 14045 15424 16384 16960 19280 20480 22472 25546 27136 28090 30848 33920 38560 40960 44944 51092 54272 56180 58081 61696 63865 67840 77120 81920 89888 102184 108544 112360 116162 123392 127730 135680 154240 179776 204368 217088 224720 232324 246784 255460 271360 290405 308480 359552 408736 434176 449440 464648 493568 510920 542720 580810 616960 676969 719104 817472 868352 898880 929296 987136 1021840 1085440 1161620 1233920 1353938 1438208 1634944 1797760 1858592 1974272 2043680 2170880 2323240 2467840 2707876 2876416 3078293 3269888 3384845 3595520 3717184 3948544 4087360 4341760 4646480 4935680 5415752 5752832 6156586 6539776 6769690 7191040 7434368 8174720 9292960 9871360 10831504 11505664 12313172 13079552 13539380 14382080 14868736 15391465 16349440 18585920 19742720 21663008 23011328 24626344 26159104 27078760 28764160 29737472 30782930 32698880 37171840 43326016 46022656 49252688 52318208 54157520 57528320 59474944 61565860 65397760 74343680 86652032 98505376 104636416 108315040 115056640 118949888 123131720 130795520 148687360 163149529 173304064 197010752 209272832 216630080 230113280 237899776 246263440 261591040 297374720 326299058 346608128 394021504 433260160 475799552 492526880 523182080 594749440 652598116 693216256 788043008 815747645 866520320 951599104 985053760 1046364160 1189498880 1305196232 1386432512 1576086016 1631495290 1733040640 1970107520 2378997760 2610392464 2772865024 3152172032 3262990580 3466081280 3940215040 4757995520 5220784928 5545730048 6304344064 6525981160 6932162560 7880430080 10441569856 11091460096 12608688128 13051962320 13864325120 15760860160 20883139712 25217376256 26103924640 27728650240 31521720320 41766279424 50434752512 52207849280 55457300480 63043440640 83532558848 104415698560 126086881280 167065117696 208831397120 252173762560 334130235392 417662794240 668260470784 835325588480 1336520941568 1670651176960 2673041883136 3341302353920 6682604707840 13365209415680
• Sum of all divisors σ(n): 32828356010898
• Sum of proper divisors (its aliquot sum) s(n): 19463146595218
• 13365209415680 is an abundant number, because the sum of its proper divisors (19463146595218) is greater than itself. Its abundance is 6097937179538

Bases of 13365209415680

• Binary: 11000010011111010100100011110100000000000000₂
• Hexadecimal: 0xC27D48F4000
• Base-36: 4QJW4LU68

Squares and roots of 13365209415680

• 13365209415680 squared (13365209415680²) is 178628822724981327029862400
• 13365209415680 cubed (13365209415680³) is 2387411623395753987171698237014802432000
• The square root of 13365209415680 is 3655845.9234054161
• The cube root of 13365209415680 is 23731.5036284453

Scales and comparisons

• 13,365,209,415,680 seconds is equal to 424,972 years, 16 weeks, 3 days, 19 hours, 1 minute, 20 seconds.
• To count from 1 to 13,365,209,415,680 would take you about one million, sixty-two thousand, four hundred thirty 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 13365209415680 cubic inches would be around 1977.6 feet tall.

Recreational maths with 13365209415680

• 13365209415680 backwards is 08651490256331
• 13365209415680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13365209415680's digits is 53
• More coming soon!