28837142842368

Names of 28837142842368

• Cardinal: 28837142842368 can be written as Twenty-eight trillion, eight hundred thirty-seven billion, one hundred forty-two million, eight hundred forty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 2.8837142842368 × 10¹³

Factors of 28837142842368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 13853

Divisors of 28837142842368

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 384 392 448 512 588 672 768 784 896 1024 1176 1344 1536 1568 1792 2352 2688 3072 3136 3584 4704 5376 6272 7168 9408 10752 12544 13841 18816 21504 25088 27682 37632 41523 50176 55364 75264 83046 96887 110728 150528 166092 193774 221456 290661 332184 387548 442912 581322 664368 678209 775096 885824 1162644 1328736 1356418 1550192 1771648 2034627 2325288 2657472 2712836 3100384 3543296 4069254 4650576 5314944 5425672 6200768 7086592 8138508 9301152 10629888 10851344 12401536 14173184 16277016 18602304 21259776 21702688 24803072 32554032 37204608 42519552 43405376 49606144 65108064 74409216 86810752 99212288 130216128 148818432 173621504 191573281 260432256 297636864 347243008 383146562 520864512 574719843 694486016 766293124 1041729024 1149439686 1341012967 1532586248 2083458048 2298879372 2682025934 3065172496 4023038901 4597758744 5364051868 6130344992 8046077802 9195517488 9387090769 10728103736 12260689984 16092155604 18391034976 18774181538 21456207472 24521379968 28161272307 32184311208 36782069952 37548363076 42912414944 49042759936 56322544614 64368622416 73564139904 75096726152 85824829888 98085519872 112645089228 128737244832 147128279808 150193452304 171649659776 196171039744 225290178456 257474489664 294256559616 300386904608 343299319552 450580356912 514948979328 588513119232 600773809216 686598639104 901160713824 1029897958656 1201547618432 1373197278208 1802321427648 2059795917312 2403095236864 3604642855296 4119591834624 4806190473728 7209285710592 9612380947456 14418571421184 28837142842368
• Sum of all divisors σ(n): 89416775698068
• Sum of proper divisors (its aliquot sum) s(n): 60579632855700
• 28837142842368 is an abundant number, because the sum of its proper divisors (60579632855700) is greater than itself. Its abundance is 31742490013332

Bases of 28837142842368

• Binary: 110100011101000101011101001111100110000000000₂
• Hexadecimal: 0x1A3A2BA7CC00
• Base-36: A7ZLMAMTC

Squares and roots of 28837142842368

• 28837142842368 squared (28837142842368²) is 831580807311135974095847424
• 28837142842368 cubed (28837142842368³) is 23980414525402927759377262003393010860032
• The square root of 28837142842368 is 5370022.6109736261
• The cube root of 28837142842368 is 30665.5489083243

Scales and comparisons

• 28,837,142,842,368 seconds is equal to 916,931 years, 49 weeks, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 28,837,142,842,368 would take you about two million, two hundred ninety-two thousand, three hundred twenty-nine 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 28837142842368 cubic inches would be around 2555.5 feet tall.

Recreational maths with 28837142842368

• 28837142842368 backwards is 86324824173882
• The number of decimal digits it has is: 14
• The sum of 28837142842368's digits is 66
• More coming soon!