12845454844960

Names of 12845454844960

• Cardinal: 12845454844960 can be written as Twelve trillion, eight hundred forty-five billion, four hundred fifty-four million, eight hundred forty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.284545484496 × 10¹³

Factors of 12845454844960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6555

Divisors of 12845454844960

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 68 79 80 85 136 158 160 170 272 289 316 340 395 544 578 601 632 680 790 1156 1202 1264 1343 1360 1445 1580 2312 2404 2528 2686 2720 2890 3005 3160 4624 4808 5372 5780 5851 6010 6320 6715 9248 9616 10217 10744 11560 11702 12020 12640 13430 19232 20434 21488 22831 23120 23404 24040 26860 29255 40868 42976 45662 46240 46808 47479 48080 51085 53720 58510 81736 91324 93616 94958 96160 99467 102170 107440 114155 117020 163472 173689 182648 187232 189916 198934 204340 214880 228310 234040 237395 326944 347378 365296 379832 397868 408680 456620 462229 468080 474790 497335 694756 730592 759664 795736 807143 817360 868445 913240 924458 936160 949580 994670 1389512 1519328 1591472 1614286 1634720 1690939 1736890 1826480 1848916 1899160 1989340 2311145 2779024 3182944 3228572 3381878 3473780 3516451 3652960 3697832 3798320 3978680 4035715 4622290 5558048 6457144 6763756 6947560 7032902 7395664 7596640 7857893 7957360 8071430 8454695 9244580 12914288 13527512 13721431 13895120 14065804 14791328 15715786 15914720 16142860 16909390 17582255 18489160 25828576 27055024 27442862 27790240 28131608 31431572 32285720 33818780 35164510 36978320 39289465 54110048 54885724 56263216 59779667 62863144 64571440 67637560 68607155 70329020 73956640 78578930 109771448 112526432 119559334 125726288 129142880 133584181 135275120 137214310 140658040 157157860 219542896 239118668 251452576 267168362 270550240 274428620 277799629 281316080 298898335 314315720 439085792 478237336 534336724 548857240 555599258 562632160 597796670 628631440 667920905 956474672 1016254339 1068673448 1097714480 1111198516 1195593340 1257262880 1335841810 1388998145 1912949344 2032508678 2137346896 2195428960 2222397032 2391186680 2671683620 2777996290 4065017356 4274693792 4444794064 4722593693 4782373360 5081271695 5343367240 5555992580 8130034712 8889588128 9445187386 9564746720 10162543390 10686734480 11111985160 16260069424 18890374772 20325086780 21373468960 22223970320 23612968465 32520138848 37780749544 40650173560 44447940640 47225936930 75561499088 80284092781 81300347120 94451873860 151122998176 160568185562 162600694240 188903747720 321136371124 377807495440 401420463905 642272742248 755614990880 802840927810 1284545484496 1605681855620 2569090968992 3211363711240 6422727422480 12845454844960
• Sum of all divisors σ(n): 32705513406720
• Sum of proper divisors (its aliquot sum) s(n): 19860058561760
• 12845454844960 is an abundant number, because the sum of its proper divisors (19860058561760) is greater than itself. Its abundance is 7014603716800

Bases of 12845454844960

• Binary: 10111010111011010000110001011110010000100000₂
• Hexadecimal: 0xBAED0C5E420
• Base-36: 4JX4C5KPS

Squares and roots of 12845454844960

• 12845454844960 squared (12845454844960²) is 165005710173906337637401600
• 12845454844960 cubed (12845454844960³) is 2119573399199470728973609982425255936000
• The square root of 12845454844960 is 3584055.6420011115
• The cube root of 12845454844960 is 23419.7989376775

Scales and comparisons

• 12,845,454,844,960 seconds is equal to 408,445 years, 37 weeks, 6 days, 21 hours, 22 minutes, 40 seconds.
• To count from 1 to 12,845,454,844,960 would take you about one million, twenty-one thousand, one hundred fourteen 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 12845454844960 cubic inches would be around 1951.6 feet tall.

Recreational maths with 12845454844960

• 12845454844960 backwards is 06944845454821
• The number of decimal digits it has is: 14
• The sum of 12845454844960's digits is 64
• More coming soon!