13453931451420720

Names of 13453931451420720

• Cardinal: 13453931451420720 can be written as Thirteen quadrillion, four hundred fifty-three trillion, nine hundred thirty-one billion, four hundred fifty-one million, four hundred twenty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.345393145142072 × 10¹⁶

Factors of 13453931451420720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 79616

Divisors of 13453931451420720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 468 520 585 624 720 780 936 991 1040 1170 1560 1872 1982 2340 2973 3120 3964 4680 4955 5946 7928 8919 9360 9910 11892 12883 14865 15856 17838 19820 23784 25766 29599 29730 35676 38649 39640 44595 47568 49003 51532 59198 59460 64415 71352 77298 79280 88797 89190 98006 103064 115947 118396 118920 128830 142704 147009 147995 154596 177594 178380 193245 196012 206128 231894 236792 237840 245015 257660 266391 294018 295990 309192 355188 356760 384787 386490 392024 441027 443985 463788 473584 490030 515320 532782 579735 588036 591980 618384 637039 710376 713520 735045 769574 772980 784048 882054 887970 927576 980060 1030640 1065564 1154361 1159470 1176072 1183960 1274078 1331955 1420752 1470090 1539148 1545960 1764108 1775940 1855152 1911117 1923935 1960120 2131128 2205135 2308722 2318940 2352144 2367920 2548156 2663910 2940180 3078296 3091920 3185195 3463083 3528216 3551880 3822234 3847870 3920240 4262256 4410270 4617444 4637880 5096312 5327820 5733351 5771805 5880360 6156592 6370390 6926166 7056432 7103760 7644468 7695740 8820540 9234888 9275760 9555585 10192624 10655640 11466702 11543610 11760720 12740780 13852332 15288936 15391480 17315415 17641080 18469776 19111170 21311280 22933404 23087220 25481560 27704664 28666755 29332609 30577872 30782960 34630830 35282160 38222340 45866808 46174440 48561973 50963120 55409328 57333510 58665218 69261660 76444680 87997827 91733616 92348880 97123946 114667020 117330436 138523320 145685919 146663045 152889360 175995654 194247892 229334040 234660872 242809865 263993481 277046640 291371838 293326090 351991308 381323917 388495784 437057757 439989135 458668080 469321744 485619730 527986962 582743676 586652180 631305649 703982616 728429595 762647834 776991568 874115514 879978270 971239460 1055973924 1143971751 1165487352 1173304360 1262611298 1319967405 1407965232 1450439797 1456859190 1525295668 1748231028 1759956540 1893916947 1906619585 1942478920 2111947848 2185288785 2287943502 2330974704 2346608720 2525222596 2639934810 2900879594 2913718380 3050591336 3156528245 3431915253 3496462056 3519913080 3787833894 3813239170 3884957840 4223895696 4351319391 4370577570 4575887004 5050445192 5279869620 5681750841 5719858755 5801759188 5827436760 6101182672 6313056490 6863830506 6992924112 7039826160 7252198985 7575667788 7626478340 8702638782 8741155140 9151774008 9469584735 10100890384 10559739240 11363501682 11439717510 11603518376 11654873520 12626112980 13053958173 13727661012 14504397970 15151335576 15252956680 17159576265 17405277564 17482310280 18303548016 18855717361 18939169470 21119478480 21756596955 22727003364 22879435020 23207036752 25252225960 26107916346 27455322024 28408754205 29008795940 30302671152 30505913360 34319152530 34810555128 34964620560 37711434722 37878338940 43513193910 45454006728 45758870040 50504451920 52215832692 54910644048 56567152083 56817508410 58017591880 65269790865 68638305060 69621110256 75422869444 75756677880 87026387820 90908013456 91517740080 94278586805 104431665384 113134304166 113635016820 116035183760 130539581730 137276610120 150845738888 151513355760 169701456249 174052775640 188557173610 208863330768 226268608332 227270033640 261079163460 274553220240 282835760415 301691477776 339402912498 348105551280 377114347220 452537216664 454540067280 522158326920 565671520830 678805824996 754228694440 848507281245 905074433328 1044316653840 1131343041660 1357611649992 1437385838827 1508457388880 1697014562490 2262686083320 2715223299984 2874771677654 3394029124980 4312157516481 4525372166640 5749543355308 6788058249960 7186929194135 8624315032962 11499086710616 12936472549443 13576116499920 14373858388270 17248630065924 18686015904751 21560787582405 22998173421232 25872945098886 28747716776540 34497260131848 37372031809502 43121575164810 51745890197772 56058047714253 57495433553080 64682362747215 68994520263696 74744063619004 86243150329620 93430079523755 103491780395544 112116095428506 114990867106160 129364725494430 149488127238008 168174143142759 172486300659240 186860159047510 206983560791088 224232190857012 258729450988860 280290238571265 298976254476016 336348286285518 344972601318480 373720318095020 448464381714024 517458901977720 560580477142530 672696572571036 747440636190040 840870715713795 896928763428048 1034917803955440 1121160954285060 1345393145142072 1494881272380080 1681741431427590 2242321908570120 2690786290284144 3363482862855180 4484643817140240 6726965725710360 13453931451420720
• Sum of all divisors σ(n): 48710125285785600
• Sum of proper divisors (its aliquot sum) s(n): 35256193834364880
• 13453931451420720 is an abundant number, because the sum of its proper divisors (35256193834364880) is greater than itself. Its abundance is 21802262382944160

Bases of 13453931451420720

• Binary: 101111110011000100011110000100111111101001000000110000₂
• Hexadecimal: 0x2FCC4784FE9030
• Base-36: 3OH0QS7YJW0

Squares and roots of 13453931451420720

• 13453931451420720 squared (13453931451420720²) is 181008271499527641481306445318400
• 13453931451420720 cubed (13453931451420720³) is 2435272876894795667354482282562248716672757248000
• The square root of 13453931451420720 is 115991083.4996411265
• The cube root of 13453931451420720 is 237839.0000000011

Scales and comparisons

• 13,453,931,451,420,720 seconds is equal to 427,793,404 years, 21 weeks, 3 days, 6 hours, 12 minutes.
• To count from 1 to 13,453,931,451,420,720 would take you about one billion, two hundred eighty-three million, three hundred eighty thousand, two hundred thirteen 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 13453931451420720 cubic inches would be around 19819.9 feet tall.

Recreational maths with 13453931451420720

• 13453931451420720 backwards is 02702415413935431
• The number of decimal digits it has is: 17
• The sum of 13453931451420720's digits is 54
• More coming soon!