6138391289888

Names of 6138391289888

• Cardinal: 6138391289888 can be written as Six trillion, one hundred thirty-eight billion, three hundred ninety-one million, two hundred eighty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 6.138391289888 × 10¹²

Factors of 6138391289888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2608

Divisors of 6138391289888

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 61 88 104 121 122 143 169 176 208 242 244 286 338 352 416 484 488 572 671 676 793 968 976 1144 1342 1352 1573 1586 1859 1936 1952 2288 2521 2684 2704 3146 3172 3718 3721 3872 4576 5042 5368 5408 6292 6344 7381 7436 7442 8723 10084 10309 10736 12584 12688 14762 14872 14884 17446 20168 20449 20618 21472 25168 25376 27731 29524 29744 29768 32773 34892 40336 40898 40931 41236 48373 50336 55462 59048 59488 59536 65546 69784 80672 81796 81862 82472 95953 96746 110924 113399 118096 119072 131092 139568 153781 163592 163724 164944 191906 193492 221848 226798 236192 262184 279136 305041 307562 327184 327448 329888 360503 383812 386984 426049 443696 450241 453596 524368 532103 610082 615124 628849 654368 654896 721006 767624 773968 852098 887392 900482 907192 1048736 1064206 1220164 1230248 1247389 1257698 1309792 1442012 1535248 1547936 1691591 1704196 1800964 1814384 1999153 2128412 2440328 2460496 2494778 2515396 2884024 3070496 3383182 3408392 3601928 3628768 3965533 3998306 4256824 4686539 4880656 4920992 4989556 5030792 5768048 5853133 6766364 6816784 6917339 7203856 7931066 7996612 8513648 9373078 9380641 9761312 9979112 10061584 11536096 11706266 13532728 13633568 13834678 14407712 15862132 15993224 17027296 18607501 18746156 18761282 19958224 20123168 21990683 23412532 25988989 27065456 27669356 31724264 31986448 37215002 37492312 37522564 39916448 43981366 46825064 51551929 51977978 54130912 55338712 63448528 63972896 74430004 74984624 75045128 76090729 87962732 93650128 103103858 103187051 103955956 110677424 121948333 126897056 148860008 149969248 150090256 152181458 175925464 187300256 206207716 206374102 207911912 221354848 241897513 243896666 285878879 297720016 300180512 304362916 351850928 412415432 412748204 415823824 483795026 487793332 571757758 595440032 608725832 703701856 824830864 825496408 831647648 967590052 975586664 1135057561 1143515516 1217451664 1341431663 1585328329 1649661728 1650992816 1935180104 1951173328 2270115122 2287031032 2434903328 2682863326 3144667669 3170656658 3301985632 3870360208 3902346656 4540230244 4574062064 5365726652 6289335338 6341313316 7740720416 9080460488 9148124128 10731453304 12578670676 12682626632 14755748293 17438611619 18160920976 21462906608 25157341352 25365253264 29511496586 34877223238 36321841952 42925813216 50314682704 50730506528 59022993172 69754446476 100629365408 118045986344 139508892952 191824727809 236091972688 279017785904 383649455618 472183945376 558035571808 767298911236 1534597822472 3069195644944 6138391289888
• Sum of all divisors σ(n): 14629338997182
• Sum of proper divisors (its aliquot sum) s(n): 8490947707294
• 6138391289888 is an abundant number, because the sum of its proper divisors (8490947707294) is greater than itself. Its abundance is 2352556417406

Bases of 6138391289888

• Binary: 1011001010100110100101000011110000000100000₂
• Hexadecimal: 0x59534A1E020
• Base-36: 26BXROOBK

Squares and roots of 6138391289888

• 6138391289888 squared (6138391289888²) is 37679847627772864451052544
• 6138391289888 cubed (6138391289888³) is 231293648482627970310381006603423875072
• The square root of 6138391289888 is 2477577.7061250773
• The cube root of 6138391289888 is 18309.8529459521

Scales and comparisons

• 6,138,391,289,888 seconds is equal to 195,181 years, 44 weeks, 3 days, 11 hours, 38 minutes, 8 seconds.
• To count from 1 to 6,138,391,289,888 would take you about four hundred eighty-seven thousand, nine hundred fifty-four 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 6138391289888 cubic inches would be around 1525.8 feet tall.

Recreational maths with 6138391289888

• 6138391289888 backwards is 8889821938316
• The number of decimal digits it has is: 13
• The sum of 6138391289888's digits is 74
• More coming soon!