449313829904854620

Names of 449313829904854620

• Cardinal: 449313829904854620 can be written as Four hundred forty-nine quadrillion, three hundred thirteen trillion, eight hundred twenty-nine billion, nine hundred four million, eight hundred fifty-four thousand, six hundred twenty.

Scientific notation

• Scientific notation: 4.4931382990485462 × 10¹⁷

Factors of 449313829904854620

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5438317960628

Divisors of 449313829904854620

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 102 108 135 153 162 170 180 204 243 255 270 306 324 340 405 459 486 510 540 612 765 810 918 972 1020 1215 1377 1530 1620 1836 2295 2430 2754 3060 4131 4590 4860 5508 6885 8262 9180 13770 16524 20655 27540 41310 82620 5438317960601 10876635921202 16314953881803 21753271842404 27191589803005 32629907763606 48944861645409 54383179606010 65259815527212 81574769409015 92451405330217 97889723290818 108766359212020 146834584936227 163149538818030 184902810660434 195779446581636 244724308227045 277354215990651 293669169872454 326299077636060 369805621320868 440503754808681 462257026651085 489448616454090 554708431981302 587338339744908 734172924681135 832062647971953 881007509617362 924514053302170 978897232908180 1109416863962604 1321511264426043 1386771079953255 1468345849362270 1664125295943906 1762015019234724 1849028106604340 2202518774043405 2496187943915859 2643022528852086 2773542159906510 2936691698724540 3328250591887812 4160313239859765 4405037548086810 4992375887831718 5286045057704172 5547084319813020 6607556322130215 7488563831747577 8320626479719530 8810075096173620 9984751775663436 12480939719579295 13215112644260430 14977127663495154 16641252959439060 22465691495242731 24961879439158590 26430225288520860 29954255326990308 37442819158737885 44931382990485462 49923758878317180 74885638317475770 89862765980970924 112328457476213655 149771276634951540 224656914952427310 449313829904854620
• Sum of all divisors σ(n): 1496538089670300768
• Sum of proper divisors (its aliquot sum) s(n): 1047224259765446148
• 449313829904854620 is an abundant number, because the sum of its proper divisors (1047224259765446148) is greater than itself. Its abundance is 597910429860591528

Bases of 449313829904854620

• Binary: 11000111100010010001000110000111000001001100010111001011100₂
• Hexadecimal: 0x63C488C38262E5C
• Base-36: 3EW4GJWQ1LR0

Squares and roots of 449313829904854620

• 449313829904854620 squared (449313829904854620²) is 201882917743768629819841843335344400
• 449313829904854620 cubed (449313829904854620³) is 90708786963819414773965739706975383009010189631128000
• The square root of 449313829904854620 is 670308757.1446867349
• The cube root of 449313829904854620 is 765919.7389840893

Scales and comparisons

• 449,313,829,904,854,620 seconds is equal to 14,286,789,972 years, 2 weeks, 2 days, 16 hours, 57 minutes.
• To count from 1 to 449,313,829,904,854,620 would take you about forty-two billion, eight hundred sixty million, three hundred sixty-nine thousand, nine hundred sixteen 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 449313829904854620 cubic inches would be around 63826.6 feet tall.

Recreational maths with 449313829904854620

• 449313829904854620 backwards is 026458409928313944
• 449313829904854620 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 449313829904854620's digits is 81
• More coming soon!