13897898273280

Names of 13897898273280

• Cardinal: 13897898273280 can be written as Thirteen trillion, eight hundred ninety-seven billion, eight hundred ninety-eight million, two hundred seventy-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.389789827328 × 10¹³

Factors of 13897898273280

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 15040

Divisors of 13897898273280

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 32 34 35 40 42 48 51 56 60 64 68 70 80 84 85 96 102 105 112 119 120 128 136 140 160 168 170 192 204 210 224 238 240 255 256 272 280 320 336 340 357 384 408 420 448 476 480 510 512 544 560 595 640 672 680 714 768 816 840 896 952 960 1020 1088 1093 1120 1190 1280 1344 1360 1428 1536 1632 1680 1785 1792 1904 1920 2040 2176 2186 2240 2380 2560 2688 2720 2856 3264 3279 3360 3570 3584 3808 3840 4080 4352 4372 4480 4760 5376 5440 5465 5712 6528 6558 6720 7140 7616 7651 7680 8160 8704 8744 8960 9520 10752 10880 10930 11424 13056 13116 13440 13913 14280 15232 15302 16320 16395 17488 17920 18581 19040 21760 21860 22848 22953 26112 26232 26880 27826 28560 30464 30604 32640 32790 34976 37162 38080 38255 41739 43520 43720 45696 45906 52464 53760 55652 55743 57120 60928 61208 65280 65580 69565 69952 74324 76160 76510 83478 87440 91392 91812 92905 97391 104928 111304 111486 114240 114765 122416 130067 130560 131160 139130 139904 148648 152320 153020 166956 174880 182784 183624 185810 194782 208695 209856 222608 222972 228480 229530 236521 244832 260134 262320 278260 278715 279808 292173 297296 304640 306040 333912 349760 367248 371620 389564 390201 417390 419712 445216 445944 456960 459060 473042 486955 489664 520268 524640 556520 557430 559616 584346 594592 612080 650335 667824 699520 709563 734496 743240 779128 780402 834780 839424 890432 891888 913920 918120 946084 973910 979328 1040536 1049280 1113040 1114860 1168692 1182605 1189184 1224160 1300670 1335648 1399040 1419126 1460865 1468992 1486480 1558256 1560804 1655647 1669560 1678848 1780864 1783776 1836240 1892168 1947820 1951005 1958656 2081072 2098560 2226080 2229720 2337384 2365210 2378368 2448320 2601340 2671296 2798080 2838252 2921730 2937984 2972960 3116512 3121608 3311294 3339120 3547815 3561728 3567552 3672480 3784336 3895640 3902010 3917312 4162144 4197120 4452160 4459440 4674768 4730420 4756736 4896640 4966941 5202680 5342592 5676504 5843460 5875968 5945920 6233024 6243216 6622588 6678240 7095630 7123456 7135104 7344960 7568672 7791280 7804020 8278235 8324288 8394240 8904320 8918880 9349536 9460840 9513472 9793280 9933882 10405360 10685184 11353008 11686920 11751936 11891840 12466048 12486432 13245176 13356480 14191260 14270208 14689920 15137344 15206909 15582560 15608040 16556470 16648576 17808640 17837760 18699072 18921680 19586560 19867764 20810720 21370368 22706016 23373840 23783680 24834705 24932096 24972864 26490352 26712960 28382520 28540416 29379840 30274688 30413818 31165120 31216080 33112940 33297152 35617280 35675520 37398144 37843360 39735528 41621440 45412032 45620727 46747680 47567360 49669410 49864192 49945728 52980704 53425920 56765040 58759680 60549376 60827636 62330240 62432160 66225880 66594304 71351040 74796288 75686720 76034545 79471056 83242880 90824064 91241454 93495360 99338820 99891456 105961408 106448363 106851840 113530080 121098752 121655272 124660480 124864320 132451760 142702080 149592576 151373440 152069090 158942112 166485760 181648128 182482908 186990720 198677640 199782912 211922816 212896726 227060160 228103635 243310544 249320960 249728640 258517453 264903520 302746880 304138180 317884224 319345089 332971520 363296256 364965816 373981440 397355280 423845632 425793452 454120320 456207270 486621088 499457280 517034906 529807040 532241815 605493760 608276360 635768448 638690178 729931632 747962880 775552359 794710560 847691264 851586904 908240640 912414540 973242176 998914560 1034069812 1059614080 1064483630 1216552720 1271536896 1277380356 1292587265 1459863264 1551104718 1589421120 1596725445 1703173808 1809622171 1816481280 1824829080 1946484352 2068139624 2119228160 2128967260 2433105440 2543073792 2554760712 2585174530 2919726528 3102209436 3178842240 3193450890 3406347616 3619244342 3649658160 3877761795 3892968704 4136279248 4238456320 4257934520 4866210880 5109521424 5170349060 5428866513 5839453056 6204418872 6357684480 6386901780 6812695232 7238488684 7299316320 7755523590 7785937408 8272558496 8515869040 9048110855 9732421760 10219042848 10340698120 10857733026 11678906112 12408837744 12715368960 12773803560 13625390464 14476977368 14598632640 15511047180 16545116992 17031738080 18096221710 19464843520 20438085696 20681396240 21715466052 23357812224 24817675488 25547607120 27144332565 27250780928 28953954736 29197265280 31022094360 33090233984 34063476160 36192443420 38929687040 40876171392 41362792480 43430932104 49635350976 51095214240 54288665130 54501561856 57907909472 58394530560 62044188720 66180467968 68126952320 72384886840 81752342784 82725584960 86861864208 99270701952 102190428480 108577330260 115815818944 116789061120 124088377440 132360935936 136253904640 144769773680 163504685568 165451169920 173723728416 198541403904 204380856960 217154660520 231631637888 248176754880 272507809280 289539547360 330902339840 347447456832 397082807808 408761713920 434309321040 463263275776 496353509760 579079094720 661804679680 694894913664 817523427840 868618642080 926526551552 992707019520 1158158189440 1389789827328 1737237284160 1985414039040 2316316378880 2779579654656 3474474568320 4632632757760 6948949136640 13897898273280
• Sum of all divisors σ(n): 53816901355008
• Sum of proper divisors (its aliquot sum) s(n): 39919003081728
• 13897898273280 is an abundant number, because the sum of its proper divisors (39919003081728) is greater than itself. Its abundance is 26021104808448

Bases of 13897898273280

• Binary: 11001010001111011011010010100010101000000000₂
• Hexadecimal: 0xCA3DB4A2A00
• Base-36: 4XCLTSR9C

Squares and roots of 13897898273280

• 13897898273280 squared (13897898273280²) is 193151576414439205561958400
• 13897898273280 cubed (13897898273280³) is 2684400960331544608639076619415191552000
• The square root of 13897898273280 is 3727988.5022998663
• The cube root of 13897898273280 is 24042.6892273349

Scales and comparisons

• 13,897,898,273,280 seconds is equal to 441,910 years, 9 weeks, 1 day, 2 hours, 8 minutes.
• To count from 1 to 13,897,898,273,280 would take you about one million, one hundred four thousand, seven hundred seventy-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 13897898273280 cubic inches would be around 2003.6 feet tall.

Recreational maths with 13897898273280

• 13897898273280 backwards is 08237289879831
• The number of decimal digits it has is: 14
• The sum of 13897898273280's digits is 75
• More coming soon!