13045147191440

Names of 13045147191440

• Cardinal: 13045147191440 can be written as Thirteen trillion, forty-five billion, one hundred forty-seven million, one hundred ninety-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.304514719144 × 10¹³

Factors of 13045147191440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 270

Divisors of 13045147191440

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 43 52 56 65 70 80 86 91 97 103 104 112 130 140 172 182 194 206 208 215 260 280 301 344 364 388 412 430 455 485 515 520 559 560 602 679 688 721 728 776 824 860 910 970 1030 1040 1118 1204 1261 1339 1358 1442 1456 1505 1552 1648 1720 1820 1849 1940 2060 2236 2408 2522 2678 2716 2795 2884 3010 3395 3440 3605 3640 3698 3880 3913 4120 4171 4429 4472 4816 5044 5356 5432 5590 5768 6020 6305 6695 6790 7210 7280 7396 7760 7826 8240 8342 8827 8858 8944 9245 9373 9409 9991 10088 10712 10864 11180 11536 12040 12610 12943 13390 13580 14420 14792 15652 16684 17654 17716 18490 18746 18818 19565 19982 20176 20855 21424 22145 22360 24037 24080 25220 25886 26780 27160 28840 29197 29584 31003 31304 33368 35308 35432 36980 37492 37636 39130 39964 41710 44135 44290 44720 46865 47045 48074 49955 50440 51772 53560 54223 54320 57577 57680 58394 62006 62608 64715 65863 66736 69937 70616 70864 73960 74984 75272 78260 79928 83420 88270 88580 93730 94090 96148 99910 100880 103544 107120 108446 115154 116788 120185 122317 124012 129430 129883 131726 139874 141232 145985 147920 149968 150544 155015 156520 159856 166840 168259 176540 177160 179353 187460 188180 190447 192296 199820 207088 216892 230308 233576 240370 244634 248024 258860 259766 263452 271115 279748 287885 291970 310030 313040 329315 333680 336518 349685 353080 354320 358706 374920 376360 379561 380894 384592 399640 403039 404587 429613 433784 460616 467152 480740 489268 496048 517720 519532 526904 542230 559496 575770 583940 611585 620060 649415 658630 673036 699370 706160 717412 749840 752720 759122 761788 799280 806078 809174 841295 856219 859226 867568 896765 909181 921232 952235 961480 969127 978536 1035440 1039064 1053808 1084460 1118992 1151540 1167880 1223170 1240120 1255471 1298830 1317260 1333129 1346072 1398740 1434824 1518244 1523576 1612156 1618348 1682590 1712438 1718452 1793530 1818362 1897805 1904470 1922960 1938254 1957072 2015195 2022935 2078128 2148065 2168920 2303080 2331589 2335760 2446340 2475811 2480240 2510942 2597660 2634520 2666258 2692144 2797480 2832109 2869648 3007291 3036488 3047152 3224312 3236696 3365180 3424876 3436904 3587060 3636724 3795610 3808940 3876508 4030390 4045870 4281095 4296130 4337840 4545905 4606160 4663178 4845635 4892680 4951622 5021884 5195320 5259631 5269040 5332516 5584969 5594960 5664218 6014582 6072976 6277355 6448624 6473392 6665645 6730360 6783889 6849752 6873808 7174120 7273448 7591220 7617880 7753016 8060780 8091740 8562190 8592260 9091810 9326356 9691270 9785360 9903244 10043768 10390640 10519262 10665032 11169938 11328436 11657945 12029164 12379055 12554710 12598651 13331290 13460720 13567778 13699504 14160545 14348240 14546896 15036455 15182440 15235760 15506032 16121560 16183480 16321123 17124380 17184520 17330677 17397241 18183620 18473359 18652712 19382540 19806488 20087536 21038524 21330064 22339876 22656872 23315890 24058328 24758110 25109420 25197302 26298155 26662580 27135556 27924845 28321090 30072910 30364880 32243120 32366960 32642246 33919445 34248760 34369040 34661354 34794482 36367240 36817417 36946718 37305424 38765080 39094783 39612976 41672461 42077048 44679752 45313744 46631780 48116656 49516220 50218840 50394604 52596310 53325160 54271112 55849690 56642180 60145820 62993255 65284492 67838890 68497520 69322708 69588964 72734480 73634834 73893436 77530160 78189566 81605615 83344922 84154096 86653385 86986205 88190557 89359504 92366795 93263560 99032440 100437680 100789208 105192620 106650320 108542224 111699380 113284360 120291640 121780687 125986510 129313513 130568984 135677780 138645416 139177928 147269668 147786872 156379132 163211230 166689844 173306770 173972410 176381114 184087085 184733590 186527120 195473915 198064880 201578416 208362305 210385240 223398760 226164133 226568720 240153667 240583280 243561374 251973020 258627026 261137968 271355560 277290832 278355856 291707227 294539336 295573744 312758264 326422460 333379688 346613540 347944820 352762228 368174170 369467180 390947830 416724610 420770480 440952785 446797520 452328266 480307334 487122748 503946040 517254052 541741993 542711120 583414454 589078672 608903435 625516528 646567565 652844920 666759376 693227080 695889640 705524456 736348340 738934360 781895660 833449220 881905570 904656532 960614668 974245496 1007892080 1034508104 1083483986 1130820665 1166828908 1200768335 1217806870 1293135130 1305689840 1386454160 1391779280 1411048912 1458536135 1472696680 1477868720 1563791320 1583148931 1666898440 1681075669 1763811140 1791915823 1809313064 1921229336 1948490992 2069016208 2166967972 2261641330 2333657816 2401536670 2435613740 2586270260 2708709965 2917072270 2945393360 3127582640 3166297862 3333796880 3362151338 3527622280 3583831646 3618626128 3792193951 3842458672 4333935944 4523282660 4667315632 4803073340 4871227480 5172540520 5417419930 5834144540 6332595724 6724302676 7055244560 7167663292 7584387902 7915744655 8405378345 8667871888 8959579115 9046565320 9606146680 9742454960 10345081040 10834839860 11668289080 12543410761 12665191448 13448605352 14335326584 15168775804 15831489310 16810756690 17919158230 18093130640 18960969755 19212293360 21669679720 23294905699 23336578160 25086821522 25330382896 26897210704 28670653168 30337551608 31662978620 33621513380 35838316460 37921939510 43339359440 46589811398 50173643044 60675103216 62717053805 63325957240 67243026760 71676632920 75843879020 93179622796 100347286088 116474528495 125434107610 126651914480 134486053520 143353265840 151687758040 163064339893 186359245592 200694572176 232949056990 250868215220 303375516080 326128679786 372718491184 465898113980 501736430440 652257359572 815321699465 931796227960 1003472860880 1304514719144 1630643398930 1863592455920 2609029438288 3261286797860 6522573595720 13045147191440
• Sum of all divisors σ(n): 38990464950528
• Sum of proper divisors (its aliquot sum) s(n): 25945317759088
• 13045147191440 is an abundant number, because the sum of its proper divisors (25945317759088) is greater than itself. Its abundance is 12900170567648

Bases of 13045147191440

• Binary: 10111101110101001111010111010100100010010000₂
• Hexadecimal: 0xBDD4F5D4890
• Base-36: 4MGUVTLE8

Squares and roots of 13045147191440

• 13045147191440 squared (13045147191440²) is 170175865246334920009273600
• 13045147191440 cubed (13045147191440³) is 2219969210569097885512572561794537984000
• The square root of 13045147191440 is 3611806.6381576963
• The cube root of 13045147191440 is 23540.5349554931

Scales and comparisons

• 13,045,147,191,440 seconds is equal to 414,795 years, 17 weeks, 21 hours, 37 minutes, 20 seconds.
• To count from 1 to 13,045,147,191,440 would take you about one million, thirty-six thousand, nine hundred eighty-eight 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 13045147191440 cubic inches would be around 1961.7 feet tall.

Recreational maths with 13045147191440

• 13045147191440 backwards is 04419174154031
• The number of decimal digits it has is: 14
• The sum of 13045147191440's digits is 44
• More coming soon!