13247394546420
13,247,394,546,420 is an even composite number composed of five prime numbers multiplied together.
13247394546420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 13247394546420:
22 × 36 × 5 × 432 × 7012
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 43 × 43 × 701 × 701)See below for interesting mathematical facts about the number 13247394546420 from the Numbermatics database.
Names of 13247394546420
- Cardinal: 13247394546420 can be written as Thirteen trillion, two hundred forty-seven billion, three hundred ninety-four million, five hundred forty-six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.324739454642 × 1013
Factors of 13247394546420
Divisors of 13247394546420
- Number of divisors d(n): 378
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 43 45 54 60 81 86 90 108 129 135 162 172 180 215 243 258 270 324 387 405 430 486 516 540 645 701 729 774 810 860 972 1161 1215 1290 1402 1458 1548 1620 1849 1935 2103 2322 2430 2580 2804 2916 3483 3505 3645 3698 3870 4206 4644 4860 5547 5805 6309 6966 7010 7290 7396 7740 8412 9245 10449 10515 11094 11610 12618 13932 14020 14580 16641 17415 18490 18927 20898 21030 22188 23220 25236 27735 30143 31347 31545 33282 34830 36980 37854 41796 42060 49923 52245 55470 56781 60286 62694 63090 66564 69660 75708 83205 90429 94635 99846 104490 110940 113562 120572 125388 126180 149769 150715 156735 166410 170343 180858 189270 199692 208980 227124 249615 271287 283905 299538 301430 313470 332820 340686 361716 378540 449307 452145 491401 499230 511029 542574 567810 599076 602860 626940 681372 748845 813861 851715 898614 904290 982802 998460 1022058 1085148 1135620 1296149 1347921 1356435 1474203 1497690 1627722 1703430 1797228 1808580 1965604 2044116 2246535 2441583 2457005 2555145 2592298 2695842 2712870 2948406 2995380 3255444 3406860 3888447 4069305 4422609 4493070 4883166 4914010 5110290 5184596 5391684 5425740 5896812 6480745 6739605 7324749 7371015 7776894 8138610 8845218 8986140 9766332 9828020 10220580 11665341 12207915 12961490 13267827 13479210 14649498 14742030 15553788 16277220 17690436 19442235 21130243 21974247 22113045 23330682 24415830 25922980 26535654 26958420 29298996 29484060 34996023 36623745 38884470 39803481 42260486 43948494 44226090 46661364 48831660 53071308 58326705 63390729 66339135 69992046 73247490 77768940 79606962 84520972 87896988 88452180 104988069 105651215 109871235 116653410 119410443 126781458 132678270 139984092 146494980 159213924 174980115 190172187 199017405 209976138 211302430 219742470 233306820 238820886 253562916 265356540 314964207 316953645 349960230 358231329 380344374 398034810 419952276 422604860 439484940 477641772 524940345 570516561 597052215 629928414 633907290 699920460 716462658 760688748 796069620 908600449 944892621 950860935 1049880690 1141033122 1194104430 1259856828 1267814580 1432925316 1574821035 1711549683 1791156645 1817200898 1889785242 1901721870 2099761380 2282066244 2388208860 2725801347 2852582805 3149642070 3423099366 3582313290 3634401796 3779570484 3803443740 4543002245 4724463105 5134649049 5451602694 5705165610 6299284140 6846198732 7164626580 8177404041 8557748415 9086004490 9448926210 10269298098 10903205388 11410331220 13629006735 15403947147 16354808082 17115496830 18172008980 18897852420 20538596196 24532212123 25673245245 27258013470 30807894294 32709616164 34230993660 40887020205 49064424246 51346490490 54516026940 61615788588 73596636369 77019735735 81774040410 98128848492 102692980980 122661060615 147193272738 154039471470 163548080820 220789909107 245322121230 294386545476 308078942940 367983181845 441579818214 490644242460 662369727321 735966363690 883159636428 1103949545535 1324739454642 1471932727380 2207899091070 2649478909284 3311848636605 4415798182140 6623697273210 13247394546420
- Sum of all divisors σ(n): 42763779241974
- Sum of proper divisors (its aliquot sum) s(n): 29516384695554
- 13247394546420 is an abundant number, because the sum of its proper divisors (29516384695554) is greater than itself. Its abundance is 16268990149134
Bases of 13247394546420
- Binary: 110000001100011001100011111100000010111101002
- Hexadecimal: 0xC0C663F02F4
- Base-36: 4P1ROOB90
Squares and roots of 13247394546420
- 13247394546420 squared (132473945464202) is 175493462268518357534816400
- 13247394546420 cubed (132473945464203) is 2324831134988334131260382492635977288000
-
The
square root of 13247394546420 is 3639697.0404719127 -
The
cube root of 13247394546420 is 23661.5663313981
Scales and comparisons
How big is 13247394546420?- 13,247,394,546,420 seconds is equal to 421,226 years, 8 weeks, 5 days, 18 hours, 27 minutes.
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To count from 1 to 13,247,394,546,420 would take you about one million, fifty-three thousand and sixty-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 13247394546420 cubic inches would be around 1971.8 feet tall.
Recreational maths with 13247394546420
- 13247394546420 backwards is 02464549374231
- 13247394546420 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 13247394546420's digits is 54
- More coming soon!
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