13994648720640

Names of 13994648720640

• Cardinal: 13994648720640 can be written as Thirteen trillion, nine hundred ninety-four billion, six hundred forty-eight million, seven hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.399464872064 × 10¹³

Factors of 13994648720640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3070

Divisors of 13994648720640

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 79 80 84 90 96 105 112 120 126 128 140 144 158 160 168 180 192 210 224 237 240 252 256 280 288 315 316 320 336 360 384 395 420 448 474 480 504 553 560 576 630 632 640 672 711 720 768 790 840 896 948 960 1008 1106 1120 1152 1185 1260 1264 1280 1344 1367 1422 1440 1580 1607 1659 1680 1792 1896 1920 2016 2212 2240 2304 2370 2520 2528 2688 2734 2765 2844 2880 3160 3214 3318 3360 3555 3792 3840 4032 4101 4424 4480 4740 4821 4977 5040 5056 5376 5468 5530 5688 5760 6320 6428 6636 6720 6835 7110 7584 8035 8064 8202 8295 8848 8960 9480 9569 9642 9954 10080 10112 10936 11060 11249 11376 11520 12303 12640 12856 13272 13440 13670 14220 14463 15168 16070 16128 16404 16590 17696 18960 19138 19284 19908 20160 20224 20505 21872 22120 22498 22752 24105 24606 24885 25280 25712 26544 26880 27340 28440 28707 28926 30336 32140 32808 33180 33747 35392 37920 38276 38568 39816 40320 41010 43744 44240 44996 45504 47845 48210 49212 49770 50560 51424 53088 54680 56245 56880 57414 57852 60672 61515 64280 65616 66360 67494 70784 72315 75840 76552 77136 79632 80640 82020 86121 87488 88480 89992 91008 95690 96420 98424 99540 101120 101241 102848 106176 107993 109360 112490 113760 114828 115704 123030 126953 128560 131232 132720 134988 141568 143535 144630 151680 153104 154272 159264 164040 168735 172242 174976 176960 179984 182016 191380 192840 196848 199080 202482 205696 212352 215986 218720 224980 227520 229656 231408 246060 253906 257120 262464 265440 269976 287070 289260 303360 306208 308544 318528 323979 328080 337470 344484 349952 353920 359968 380859 382760 385680 393696 398160 404964 411392 424704 430605 431972 437440 449960 455040 459312 462816 492120 506205 507812 514240 524928 530880 539952 539965 574140 578520 612416 617088 634765 637056 647958 656160 674940 688968 707840 719936 755951 761718 765520 771360 787392 796320 809928 861210 863944 874880 888671 899920 910080 918624 925632 971937 984240 1012410 1015624 1028480 1049856 1061760 1079904 1079930 1142577 1148280 1157040 1224832 1234176 1269530 1274112 1295916 1312320 1349880 1377936 1439872 1511902 1523436 1531040 1542720 1574784 1592640 1619856 1619895 1722420 1727888 1749760 1777342 1799840 1837248 1851264 1904295 1943874 1968480 2024820 2031248 2056960 2123520 2159808 2159860 2196769 2267853 2285154 2296560 2314080 2449664 2539060 2591832 2624640 2666013 2699760 2755872 2879744 3023804 3046872 3062080 3085440 3149568 3185280 3239712 3239790 3444840 3455776 3554684 3599680 3674496 3702528 3779755 3808590 3887748 3936960 4049640 4062496 4319616 4319720 4393538 4443355 4535706 4570308 4593120 4628160 4859685 5078120 5183664 5249280 5332026 5399520 5511744 5712885 6047608 6093744 6124160 6170880 6370560 6479424 6479580 6590307 6803559 6889680 6911552 7109368 7199360 7348992 7559510 7617180 7775496 7873920 7998039 8099280 8124992 8639232 8639440 8787076 8886710 9071412 9140616 9186240 9256320 9719370 10156240 10367328 10664052 10799040 10983845 11023488 11339265 11425770 12095216 12187488 12248320 12958848 12959160 13180614 13330065 13607118 13779360 13823104 14218736 14398720 15119020 15234360 15377383 15550992 15747840 15996078 16198560 16249984 17278880 17574152 17773420 18142824 18281232 18372480 18512640 19438740 19770921 20312480 20734656 21328104 21598080 21967690 22046976 22678530 22851540 24190432 24374976 25917696 25918320 26361228 26660130 27214236 27558720 27646208 28437472 30238040 30468720 30754766 31101984 31992156 32397120 32499968 32951535 34017795 34557760 35148304 35546840 36285648 36562464 36744960 38877480 39541842 39990195 40624960 41469312 42656208 43196160 43935380 45357060 45703080 46132149 48380864 48749952 51836640 52722456 53320260 54428472 55117440 56874944 60476080 60937440 61509532 62203968 63984312 64794240 65903070 68035590 69115520 70296608 71093680 72571296 73124928 76886915 77754960 79083684 79980390 81249920 82938624 85312416 87870760 90714120 91406160 92264298 96761728 97499904 98854605 103673280 105444912 106640520 108856944 110234880 113749888 120952160 121874880 123019064 124407936 127968624 129588480 131806140 136071180 138231040 138396447 140593216 142187360 145142592 146249856 153773830 155509920 158167368 159960780 162499840 170624832 173544751 175741520 181428240 182812320 184528596 193523456 197709210 207346560 210889824 213281040 217713888 227499776 230660745 241904320 243749760 246038128 248815872 255937248 263612280 272142360 276792894 281186432 284374720 290285184 292499712 307547660 311019840 316334736 319921560 341249664 347089502 351483040 362856480 365624640 369057192 395418420 414693120 421779648 426562080 435427776 461321490 483808640 487499520 492076256 511874496 520634253 527224560 544284720 553585788 562372864 568749440 580570368 615095320 622039680 632669472 639843120 682499328 691982235 694179004 702966080 725712960 731249280 738114384 790836840 843559296 853124160 867723755 870855552 922642980 967617280 984152512 1023748992 1041268506 1054449120 1088569440 1107171576 1137498880 1214813257 1230190640 1244079360 1265338944 1279686240 1383964470 1388358008 1405932160 1451425920 1462498560 1476228768 1561902759 1581673680 1687118592 1706248320 1735447510 1741711104 1845285960 1968305024 2047497984 2082537012 2108898240 2177138880 2214343152 2429626514 2460381280 2530677888 2559372480 2603171265 2767928940 2776716016 2811864320 2902851840 2952457536 3123805518 3163347360 3412496640 3470895020 3644439771 3690571920 3936610048 4165074024 4217796480 4354277760 4428686304 4859253028 4920762560 5061355776 5118744960 5206342530 5535857880 5553432032 5904915072 6074066285 6247611036 6326694720 6941790040 7288879542 7381143840 7809513795 8330148048 8435592960 8708555520 8857372608 9718506056 9841525120 10237489920 10412685060 10933319313 11071715760 11106864064 11809830144 12148132570 12495222072 12653389440 13883580080 14577759084 14762287680 15619027590 16660296096 17714745216 18222198855 19437012112 19683050240 20825370120 21866638626 22143431520 22213728128 24296265140 24990444144 25306778880 27767160160 29155518168 29524575360 31238055180 33320592192 35429490432 36444397710 38874024224 41650740240 43733277252 44286863040 44427456256 48592530280 49980888288 54666596565 55534320320 58311036336 59049150720 62476110360 66641184384 72888795420 77748048448 83301480480 87466554504 88573726080 97185060560 99961776576 109333193130 111068640640 116622072672 124952220720 133282368768 145777590840 155496096896 166602960960 174933109008 177147452160 194370121120 199923553152 218666386260 222137281280 233244145344 249904441440 291555181680 310992193792 333205921920 349866218016 388740242240 399847106304 437332772520 466488290688 499808882880 583110363360 666411843840 699732436032 777480484480 874665545040 932976581376 999617765760 1166220726720 1399464872064 1554960968960 1749331090080 1999235531520 2332441453440 2798929744128 3498662180160 4664882906880 6997324360320 13994648720640
• Sum of all divisors σ(n): 56113533665280
• Sum of proper divisors (its aliquot sum) s(n): 42118884944640
• 13994648720640 is an abundant number, because the sum of its proper divisors (42118884944640) is greater than itself. Its abundance is 28124236224000

Bases of 13994648720640

• Binary: 11001011101001100010000100001101010100000000₂
• Hexadecimal: 0xCBA6210D500
• Base-36: 4YL1WIM80

Squares and roots of 13994648720640

• 13994648720640 squared (13994648720640²) is 195850192814110788762009600
• 13994648720640 cubed (13994648720640³) is 2740854650303092871287478938075398144000
• The square root of 13994648720640 is 3740942.2236436639
• The cube root of 13994648720640 is 24098.3514540925

Scales and comparisons

• 13,994,648,720,640 seconds is equal to 444,986 years, 28 weeks, 22 hours, 24 minutes.
• To count from 1 to 13,994,648,720,640 would take you about one million, one hundred twelve thousand, four hundred sixty-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 13994648720640 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13994648720640

• 13994648720640 backwards is 04602784649931
• 13994648720640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13994648720640's digits is 63
• More coming soon!