28342137489408

Names of 28342137489408

• Cardinal: 28342137489408 can be written as Twenty-eight trillion, three hundred forty-two billion, one hundred thirty-seven million, four hundred eighty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.8342137489408 × 10¹³

Factors of 28342137489408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 4362

Divisors of 28342137489408

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2304 2592 2916 3072 3456 3888 4357 4608 5184 5832 6144 6912 7776 8714 9216 10368 11664 13071 13824 15552 17428 18432 20736 23328 26142 27648 31104 34856 39213 41472 46656 52284 55296 62208 69712 78426 82944 93312 104568 117639 124416 139424 156852 165888 186624 209136 235278 248832 278848 313704 352917 373248 418272 470556 497664 557696 627408 705834 746496 836544 941112 1058751 1115392 1254816 1411668 1492992 1673088 1882224 2117502 2230784 2509632 2823336 3176253 3346176 3764448 4235004 4461568 5019264 5646672 6352506 6692352 7528896 8470008 8923136 10038528 11293344 12705012 13384704 15057792 16940016 18983449 20077056 22586688 25410024 26769408 30115584 33880032 37966898 40154112 45173376 50820048 56950347 60231168 67760064 75933796 80308224 90346752 101640096 113900694 120462336 135520128 151867592 170851041 180693504 203280192 227801388 240924672 271040256 303735184 341702082 361387008 406560384 455602776 512553123 542080512 607470368 683404164 722774016 813120768 911205552 1025106246 1084161024 1214940736 1366808328 1537659369 1626241536 1822411104 2050212492 2168322048 2429881472 2733616656 3075318738 3252483072 3644822208 4100424984 4612978107 4859762944 5467233312 6150637476 6504966144 7289644416 8200849968 9225956214 9719525888 10934466624 12301274952 13838934321 14579288832 16401699936 18451912428 19439051776 21868933248 24602549904 27677868642 29158577664 32803399872 36903824856 38878103552 43737866496 49205099808 55355737284 58317155328 65606799744 73807649712 87475732992 98410199616 110711474568 116634310656 131213599488 147615299424 174951465984 196820399232 221422949136 262427198976 295230598848 349902931968 393640798464 442845898272 524854397952 590461197696 787281596928 885691796544 1049708795904 1180922395392 1574563193856 1771383593088 2361844790784 3149126387712 3542767186176 4723689581568 7085534372352 9447379163136 14171068744704 28342137489408
• Sum of all divisors σ(n): 84986291143845
• Sum of proper divisors (its aliquot sum) s(n): 56644153654437
• 28342137489408 is an abundant number, because the sum of its proper divisors (56644153654437) is greater than itself. Its abundance is 28302016165029

Bases of 28342137489408

• Binary: 110011100011011101011000010011000100000000000₂
• Hexadecimal: 0x19C6EB098800
• Base-36: A1O74W000

Squares and roots of 28342137489408

• 28342137489408 squared (28342137489408²) is 803276757468506409312190464
• 28342137489408 cubed (28342137489408³) is 22766580302218253157250962669442078605312
• The square root of 28342137489408 is 5323733.4164482727
• The cube root of 28342137489408 is 30489.0715982697

Scales and comparisons

• 28,342,137,489,408 seconds is equal to 901,192 years, 15 weeks, 5 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 28,342,137,489,408 would take you about two million, two hundred fifty-two thousand, nine hundred eighty 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 28342137489408 cubic inches would be around 2540.8 feet tall.

Recreational maths with 28342137489408

• 28342137489408 backwards is 80498473124382
• The number of decimal digits it has is: 14
• The sum of 28342137489408's digits is 63
• More coming soon!