13445915814800

Names of 13445915814800

• Cardinal: 13445915814800 can be written as Thirteen trillion, four hundred forty-five billion, nine hundred fifteen million, eight hundred fourteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.34459158148 × 10¹³

Factors of 13445915814800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 552897

Divisors of 13445915814800

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 34 35 40 49 50 56 68 70 73 80 85 98 100 112 119 136 140 146 170 175 196 200 238 245 272 280 292 340 350 365 392 400 425 476 490 511 560 584 595 680 700 730 784 833 850 952 980 1022 1168 1190 1225 1241 1360 1400 1460 1666 1700 1825 1904 1960 2044 2380 2450 2482 2555 2800 2920 2975 3332 3400 3577 3650 3920 4088 4165 4760 4900 4964 5110 5840 5950 6205 6664 6800 7154 7300 8176 8330 8687 9520 9800 9928 10220 11900 12410 12775 13328 14308 14600 16660 17374 17885 19600 19856 20440 20825 23800 24820 25550 28616 29200 31025 33320 34748 35770 40880 41650 43435 47600 49640 51100 57232 60809 62050 66640 69496 71540 83300 86870 89425 99280 102200 121618 124100 138992 143080 166600 173740 178850 204400 217175 243236 248200 286160 304045 333200 347480 357700 434350 486472 496400 552793 608090 694960 715400 868700 972944 1105586 1216180 1430800 1520225 1737400 2211172 2432360 2763965 3040450 3474800 3869551 4422344 4864720 5527930 6080900 7739102 8844688 9397481 11055860 12161800 13819825 15478204 18794962 19347755 22111720 24323600 27086857 27639650 30956408 37589924 38695510 40353889 44223440 46987405 54173714 55279300 61912816 65782367 75179848 77391020 80707778 93974810 96738775 108347428 110558600 131564734 135434285 150359696 154782040 161415556 187949620 193477550 201769445 216694856 221117200 234937025 263129468 270868570 282477223 309564080 322831112 328911835 375899240 386955100 403538890 433389712 460476569 469874050 526258936 541737140 564954446 645662224 657823670 677171425 686016113 751798480 773910200 807077780 920953138 939748100 1008847225 1052517872 1083474280 1129908892 1315647340 1354342850 1372032226 1412386115 1547820400 1614155560 1644559175 1841906276 1879496200 1977340561 2017694450 2166948560 2259817784 2302382845 2631294680 2708685700 2744064452 2824772230 3228311120 3289118350 3430080565 3683812552 3758992400 3954681122 4035388900 4519635568 4604765690 4802112791 5262589360 5417371400 5488128904 5649544460 6578236700 6860161130 7061930575 7367625104 7909362244 8070777800 9209531380 9604225582 9886702805 10834742800 10976257808 11299088920 11511914225 13156473400 13720322260 14123861150 15818724488 16141555600 17150402825 18419062760 19208451164 19773405610 22598177840 23023828450 24010563955 26312946800 27440644520 28247722300 31637448976 33614789537 34300805650 36838125520 38416902328 39546811220 46047656900 48021127910 49433514025 54881289040 56495444600 67229579074 68601611300 76833804656 79093622440 92095313800 96042255820 98867028050 112990889200 120052819775 134459158148 137203222600 158187244880 168073947685 184190627600 192084511640 197734056100 240105639550 268918316296 274406445200 336147895370 384169023280 395468112200 480211279100 537836632592 672295790740 790936224400 840369738425 960422558200 1344591581480 1680739476850 1920845116400 2689183162960 3361478953700 6722957907400 13445915814800
• Sum of all divisors σ(n): 40333488721416
• Sum of proper divisors (its aliquot sum) s(n): 26887572906616
• 13445915814800 is an abundant number, because the sum of its proper divisors (26887572906616) is greater than itself. Its abundance is 13441657091816

Bases of 13445915814800

• Binary: 11000011101010011111000010010010101110010000₂
• Hexadecimal: 0xC3A9F092B90
• Base-36: 4RKYV42A8

Squares and roots of 13445915814800

• 13445915814800 squared (13445915814800²) is 180792652098688747899040000
• 13445915814800 cubed (13445915814800³) is 2430922780053393445718512209737792000000
• The square root of 13445915814800 is 3666867.3025895005
• The cube root of 13445915814800 is 23779.1757062437

Scales and comparisons

• 13,445,915,814,800 seconds is equal to 427,538 years, 27 weeks, 4 days, 15 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,445,915,814,800 would take you about one million, sixty-eight thousand, eight hundred forty-six 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 13445915814800 cubic inches would be around 1981.6 feet tall.

Recreational maths with 13445915814800

• 13445915814800 backwards is 00841851954431
• The number of decimal digits it has is: 14
• The sum of 13445915814800's digits is 53
• More coming soon!