12639040242400

Names of 12639040242400

• Cardinal: 12639040242400 can be written as Twelve trillion, six hundred thirty-nine billion, forty million, two hundred forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.26390402424 × 10¹³

Factors of 12639040242400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 511

Divisors of 12639040242400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 23 25 26 32 40 44 46 50 52 55 65 80 88 92 100 104 110 115 130 143 160 176 184 200 208 220 230 253 260 275 286 299 325 352 368 400 416 440 457 460 506 520 529 550 572 575 598 650 715 736 800 880 914 920 1012 1040 1058 1100 1144 1150 1196 1265 1300 1430 1495 1760 1828 1840 2024 2080 2116 2200 2285 2288 2300 2392 2530 2600 2645 2860 2990 3289 3575 3656 3680 4048 4232 4400 4570 4576 4600 4784 5027 5060 5200 5290 5720 5819 5941 5980 6325 6578 6877 7150 7312 7475 8096 8464 8800 9140 9200 9568 10054 10120 10400 10511 10580 11425 11440 11638 11882 11960 12650 13156 13225 13754 14300 14624 14950 16445 16928 18280 18400 20108 20240 21022 21160 22850 22880 23276 23764 23920 25135 25300 26312 26450 27508 28600 29095 29705 29900 32890 34385 36560 40216 40480 42044 42320 45700 46552 47528 47840 50270 50600 52555 52624 52900 55016 57200 58190 59410 59800 65351 65780 68770 73120 75647 80432 82225 84088 84640 91400 93104 95056 100540 101200 105110 105248 105800 110032 114400 115621 116380 118820 119600 125675 130702 131560 136643 137540 145475 148525 151294 160864 164450 168176 171925 182800 186208 190112 201080 202400 208849 210220 211600 220064 231242 232760 237640 239200 241753 251350 261404 262775 263120 273286 275080 290950 297050 302588 326755 328900 336352 343850 365600 378235 402160 417698 420440 423200 462484 465520 475280 483506 502700 522808 525550 526240 546572 550160 578105 581900 594100 605176 653510 657800 683215 687700 756470 804320 835396 840880 924968 931040 950560 967012 1005400 1044245 1045616 1051100 1093144 1100320 1156210 1163800 1188200 1208765 1210352 1307020 1315600 1366430 1375400 1503073 1512940 1633775 1670792 1681760 1849936 1891175 1934024 2010800 2088490 2091232 2102200 2186288 2297339 2312420 2327600 2376400 2417530 2420704 2614040 2631200 2659283 2715037 2732860 2750800 2890525 3006146 3025880 3142789 3267550 3341584 3416075 3699872 3782350 3868048 4021600 4176980 4204400 4372576 4594678 4624840 4655200 4752800 4803527 4835060 5221225 5228080 5318566 5430074 5465720 5501600 5781050 6012292 6043825 6051760 6285578 6535100 6683168 6832150 7515365 7564700 7736096 8353960 8408800 9189356 9249680 9607054 9670120 10442450 10456160 10637132 10860148 10931440 11486695 11562100 12024584 12087650 12103520 12571156 13070200 13296415 13575185 13664300 15030730 15129400 15713945 16707920 18378712 18499360 19214108 19340240 20884900 21274264 21720296 21862880 22973390 23124200 24017635 24049168 24175300 25142312 26140400 26592830 27150370 27328600 29865407 30061460 30258800 31427890 33415840 34570679 36757424 37576825 38428216 38680480 41769800 42548528 43440592 45946780 46248400 48035270 48098336 48350600 50284624 52280800 52838797 53185660 54300740 54657200 57433475 59730814 60122920 60517600 62445851 62855780 66482075 67875925 69141358 73514848 75153650 76856432 78569725 83539600 85097056 86881184 91893560 92496800 96070540 96701200 100569248 105677594 106371320 108601480 109314400 110481121 114866950 119461628 120088175 120245840 124891702 125711560 132964150 135751850 138282716 149327035 150307300 153712864 157139450 167079200 172853395 183787120 192141080 193402400 211355188 212742640 217202960 220962242 229733900 238923256 240176350 240491680 249783404 251423120 264193985 265928300 271503700 276565432 298654070 300614600 312229255 314278900 345706790 367574240 384282160 422710376 425485280 434405920 441924484 459467800 477846512 480352700 499566808 502846240 528387970 531856600 543007400 552405605 553130864 597308140 601229200 624458510 628557800 686904361 691413580 746635175 768564320 845420752 864266975 883848968 918935600 955693024 960705400 999133616 1056775940 1063713200 1086014800 1104811210 1106261728 1194616280 1202458400 1215292331 1248917020 1257115600 1320969925 1373808722 1382827160 1436254573 1493270350 1561146275 1690841504 1728533950 1767697936 1837871200 1921410800 1998267232 2113551880 2127426400 2172029600 2209622420 2389232560 2430584662 2497834040 2514231200 2641939850 2747617444 2762028025 2765654320 2872509146 2986540700 3122292550 3434521805 3457067900 3535395872 3842821600 4227103760 4419244840 4778465120 4861169324 4995668080 5283879700 5495234888 5524056050 5531308640 5745018292 5973081400 6076461655 6244585100 6869043610 6914135800 7181272865 8454207520 8838489680 9722338648 9991336160 10567759400 10990469776 11048112100 11490036584 11946162800 12152923310 12489170200 13738087220 13828271600 14362545730 15798800303 17172609025 17676979360 19444677296 21135518800 21980939552 22096224200 22980073168 23892325600 24305846620 24978340400 27476174440 27656543200 28725091460 30382308275 31597600606 34345218050 35906364325 38889354592 42271037600 44192448400 45960146336 48611693240 49956680800 54952348880 57450182920 60764616550 63195201212 68690436100 71812728650 78994001515 88384896800 97223386480 109904697760 114900365840 121529233100 126390402424 137380872200 143625457300 157988003030 194446772960 229800731680 243058466200 252780804848 274761744400 287250914600 315976006060 394970007575 486116932400 505561609696 549523488800 574501829200 631952012120 789940015150 972233864800 1149003658400 1263904024240 1579880030300 2527808048480 3159760060600 6319520121200 12639040242400
• Sum of all divisors σ(n): 37976978552184
• Sum of proper divisors (its aliquot sum) s(n): 25337938309784
• 12639040242400 is an abundant number, because the sum of its proper divisors (25337938309784) is greater than itself. Its abundance is 12698898067384

Bases of 12639040242400

• Binary: 10110111111011000001100000010000001011100000₂
• Hexadecimal: 0xB7EC18102E0
• Base-36: 4HAAM8A1S

Squares and roots of 12639040242400

• 12639040242400 squared (12639040242400²) is 159745338249006650757760000
• 12639040242400 cubed (12639040242400³) is 2019027758664995010752571094081024000000
• The square root of 12639040242400 is 3555142.7879059935
• The cube root of 12639040242400 is 23293.6760959733

Scales and comparisons

• 12,639,040,242,400 seconds is equal to 401,882 years, 19 weeks, 6 days, 23 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,639,040,242,400 would take you about one million, four thousand, seven hundred five 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 12639040242400 cubic inches would be around 1941.1 feet tall.

Recreational maths with 12639040242400

• 12639040242400 backwards is 00424204093621
• The number of decimal digits it has is: 14
• The sum of 12639040242400's digits is 37
• More coming soon!