6398138473760

Names of 6398138473760

• Cardinal: 6398138473760 can be written as Six trillion, three hundred ninety-eight billion, one hundred thirty-eight million, four hundred seventy-three thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 6.39813847376 × 10¹²

Factors of 6398138473760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7107

Divisors of 6398138473760

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 421 440 842 880 1684 1759 1760 2105 3368 3518 4210 4631 4909 6736 7036 8420 8795 9262 9818 13472 14072 16840 17590 18524 19349 19636 23155 24545 28144 33680 35180 37048 38698 39272 46310 49090 53999 56288 67360 70360 74096 77396 78544 92620 96745 98180 107998 140720 148192 154792 157088 185240 193490 196360 215996 269995 281440 309584 370480 386980 392720 431992 539990 619168 740539 740960 773960 785440 863984 1079980 1481078 1547920 1727968 2066689 2159960 2962156 3095840 3702695 4133378 4319920 5924312 7405390 8145929 8266756 8634931 8639840 10333445 11848624 14810780 16291858 16533512 17269862 20666890 22733579 23697248 29621560 32583716 33067024 34539724 40729645 41333780 43174655 45467158 59243120 65167432 66134048 69079448 81459290 82667560 86349310 90934316 94984241 113667895 118486240 130334864 138158896 162918580 165335120 172698620 181868632 189968482 227335790 260669728 276317792 325837160 330670240 345397240 363737264 379936964 454671580 474921205 651674320 690794480 727474528 759873928 909343160 949842410 1303348640 1381588960 1519747856 1818686320 1899684820 3039495712 3635305951 3637372640 3799369640 7270611902 7598739280 14541223804 15197478560 18176529755 29082447608 36353059510 39988365461 58164895216 72706119020 79976730922 116329790432 145412238040 159953461844 199941827305 290824476080 319906923688 399883654610 581648952160 639813847376 799767309220 1279627694752 1599534618440 3199069236880 6398138473760
• Sum of all divisors σ(n): 16541681587200
• Sum of proper divisors (its aliquot sum) s(n): 10143543113440
• 6398138473760 is an abundant number, because the sum of its proper divisors (10143543113440) is greater than itself. Its abundance is 3745404639680

Bases of 6398138473760

• Binary: 1011101000110101110110001010101110100100000₂
• Hexadecimal: 0x5D1AEC55D20
• Base-36: 29N9IGA3K

Squares and roots of 6398138473760

• 6398138473760 squared (6398138473760²) is 40936175929407942208537600
• 6398138473760 cubed (6398138473760³) is 261915322182552980862555043705573376000
• The square root of 6398138473760 is 2529454.1849497887
• The cube root of 6398138473760 is 18564.5550683523

Scales and comparisons

• 6,398,138,473,760 seconds is equal to 203,441 years, 4 days, 15 hours, 9 minutes, 20 seconds.
• To count from 1 to 6,398,138,473,760 would take you about five hundred eight thousand, six hundred two 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 6398138473760 cubic inches would be around 1547 feet tall.

Recreational maths with 6398138473760

• 6398138473760 backwards is 0673748318936
• The number of decimal digits it has is: 13
• The sum of 6398138473760's digits is 65
• More coming soon!