6828437036421

Names of 6828437036421

• Cardinal: 6828437036421 can be written as Six trillion, eight hundred twenty-eight billion, four hundred thirty-seven million, thirty-six thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 6.828437036421 × 10¹²

Factors of 6828437036421

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4141938

Divisors of 6828437036421

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 61 63 77 91 99 117 143 183 189 231 273 297 351 427 429 549 671 693 793 819 1001 1281 1287 1647 2013 2079 2379 2457 3003 3843 3861 4697 5551 6039 7137 8723 9009 11529 14091 16653 18117 21411 26169 27027 42273 49959 61061 78507 126819 149877 183183 235521 549549 1648647 4141843 12425529 28992901 37276587 45560273 53843959 86978703 111829761 136680819 161531877 252652423 260936109 318921911 376907713 410042457 484595631 592283549 757957269 782808327 956765733 1130723139 1230127371 1453786893 1768566961 1776850647 2273871807 2779176653 2870297199 3284481499 3392169417 4145984843 5305700883 5330551941 6821615421 8337529959 8610891597 9853444497 10176508251 12437954529 15917102649 15991655823 19454236571 22991370493 25012589877 29560333491 36129296489 37313863587 47751307947 58362709713 68974111479 75037769631 88681000473 108387889467 111941590761 175088129139 206922334437 252905075423 325163668401 525264387417 620767003311 758715226269 975491005203 2276145678807 6828437036421
• Sum of all divisors σ(n): 13805263073280
• Sum of proper divisors (its aliquot sum) s(n): 6976826036859
• 6828437036421 is an abundant number, because the sum of its proper divisors (6976826036859) is greater than itself. Its abundance is 148389000438

Bases of 6828437036421

• Binary: 1100011010111011110100100000101110110000101₂
• Hexadecimal: 0x635DE905D85
• Base-36: 2F4XV3TZ9

Squares and roots of 6828437036421

• 6828437036421 squared (6828437036421²) is 46627552360366009280489241
• 6828437036421 cubed (6828437036421³) is 318393305455182675830126535351015646461
• The square root of 6828437036421 is 2613127.8262689333
• The cube root of 6828437036421 is 18971.7373302141

Scales and comparisons

• 6,828,437,036,421 seconds is equal to 217,123 years, 9 weeks, 1 day, 1 hour, 40 minutes, 21 seconds.
• To count from 1 to 6,828,437,036,421 would take you about five hundred forty-two thousand, eight hundred seven 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 6828437036421 cubic inches would be around 1581 feet tall.

Recreational maths with 6828437036421

• 6828437036421 backwards is 1246307348286
• The number of decimal digits it has is: 13
• The sum of 6828437036421's digits is 54
• More coming soon!