493339157920

Names of 493339157920

• Cardinal: 493339157920 can be written as Four hundred ninety-three billion, three hundred thirty-nine million, one hundred fifty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.9333915792 × 10¹¹

Factors of 493339157920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 778

Divisors of 493339157920

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 160 193 196 224 245 280 386 392 490 560 571 772 784 965 980 1120 1142 1351 1544 1568 1930 1960 2284 2702 2855 3088 3860 3920 3997 4568 5404 5710 6176 6755 7720 7840 7994 9136 9457 10808 11420 13510 15440 15988 18272 18914 19985 21616 22840 27020 27979 30880 31976 37828 39970 43232 45680 47285 54040 55958 63952 75656 79940 91360 94570 108080 110203 111916 127904 139895 151312 159880 189140 216160 220406 223832 279790 302624 319760 326041 378280 440812 447664 551015 559580 639520 652082 756560 771421 881624 895328 1102030 1119160 1304164 1513120 1542842 1630205 1763248 2204060 2238320 2282287 2608328 3085684 3260410 3526496 3857105 4408120 4476640 4564574 5216656 5399947 6171368 6520820 7714210 8816240 9129148 10433312 10799894 11411435 12342736 13041640 15428420 15976009 17632480 18258296 21599788 22822870 24685472 26083280 26999735 30856840 31952018 36516592 43199576 45645740 52166560 53999470 61713680 62925913 63904036 73033184 79880045 86399152 91291480 107998940 123427360 125851826 127808072 159760090 172798304 182582960 215997880 251703652 255616144 314629565 319520180 365165920 431995760 440481391 503407304 511232288 629259130 639040360 863991520 880962782 1006814608 1258518260 1278080720 1761925564 2013629216 2202406955 2517036520 2556161440 3083369737 3523851128 4404813910 5034073040 6166739474 7047702256 8809627820 10068146080 12333478948 14095404512 15416848685 17619255640 24666957896 30833697370 35238511280 49333915792 61667394740 70477022560 98667831584 123334789480 246669578960 493339157920
• Sum of all divisors σ(n): 1365217517412
• Sum of proper divisors (its aliquot sum) s(n): 871878359492
• 493339157920 is an abundant number, because the sum of its proper divisors (871878359492) is greater than itself. Its abundance is 378539201572

Bases of 493339157920

• Binary: 111001011011101010011100010010110100000₂
• Hexadecimal: 0x72DD4E25A0
• Base-36: 6AMXEAHS

Squares and roots of 493339157920

• 493339157920 squared (493339157920²) is 243383524737214698726400
• 493339157920 cubed (493339157920³) is 120070623145458988755928672473088000
• The square root of 493339157920 is 702381.0631843659
• The cube root of 493339157920 is 7901.6028255589

Scales and comparisons

• 493,339,157,920 seconds is equal to 15,686 years, 34 weeks, 1 day, 22 hours, 58 minutes, 40 seconds.
• To count from 1 to 493,339,157,920 would take you about thirty-one thousand, three hundred seventy-three 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 493339157920 cubic inches would be around 658.5 feet tall.

Recreational maths with 493339157920

• 493339157920 backwards is 029751933394
• The number of decimal digits it has is: 12
• The sum of 493339157920's digits is 55
• More coming soon!