28088231424

Names of 28088231424

• Cardinal: 28088231424 can be written as Twenty-eight billion, eighty-eight million, two hundred thirty-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 2.8088231424 × 10¹⁰

Factors of 28088231424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1265

Divisors of 28088231424

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 256 264 352 363 384 484 512 528 704 726 768 968 1056 1249 1331 1408 1452 1536 1936 2112 2498 2662 2816 2904 3747 3872 3993 4224 4996 5324 5632 5808 7494 7744 7986 8448 9992 10648 11616 13739 14641 14988 15488 15972 16896 19984 21296 23232 27478 29282 29976 30976 31944 39968 41217 42592 43923 46464 54956 58564 59952 61952 63888 79936 82434 85184 87846 92928 109912 117128 119904 127776 151129 159872 164868 170368 175692 185856 219824 234256 239808 255552 302258 319744 329736 340736 351384 439648 453387 468512 479616 511104 604516 639488 659472 681472 702768 879296 906774 937024 959232 1022208 1209032 1318944 1405536 1662419 1758592 1813548 1874048 1918464 2044416 2418064 2637888 2811072 3324838 3517184 3627096 3748096 4836128 4987257 5275776 5622144 6649676 7034368 7254192 7496192 9672256 9974514 10551552 11244288 13299352 14508384 18286609 19344512 19949028 21103104 22488576 26598704 29016768 36573218 38689024 39898056 53197408 54859827 58033536 73146436 77378048 79796112 106394816 109719654 116067072 146292872 159592224 212789632 219439308 232134144 292585744 319184448 425579264 438878616 585171488 638368896 851158528 877757232 1170342976 1276737792 1755514464 2340685952 2553475584 3511028928 4681371904 7022057856 9362743808 14044115712 28088231424
• Sum of all divisors σ(n): 82377075000
• Sum of proper divisors (its aliquot sum) s(n): 54288843576
• 28088231424 is an abundant number, because the sum of its proper divisors (54288843576) is greater than itself. Its abundance is 26200612152

Bases of 28088231424

• Binary: 11010001010001100000110011000000000₂
• Hexadecimal: 0x68A306600
• Base-36: CWJ0A2O

Squares and roots of 28088231424

• 28088231424 squared (28088231424²) is 788948744528181067776
• 28088231424 cubed (28088231424³) is 22160174917981803521467716993024
• The square root of 28088231424 is 167595.4397470289
• The cube root of 28088231424 is 3039.7751818969

Scales and comparisons

• 28,088,231,424 seconds is equal to 893 years, 6 weeks, 1 day, 6 hours, 30 minutes, 24 seconds.
• To count from 1 to 28,088,231,424 would take you about one thousand, seven hundred eighty-six 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 28088231424 cubic inches would be around 253.3 feet tall.

Recreational maths with 28088231424

• 28088231424 backwards is 42413288082
• The number of decimal digits it has is: 11
• The sum of 28088231424's digits is 42
• More coming soon!