4198315696836921

Names of 4198315696836921

• Cardinal: 4198315696836921 can be written as Four quadrillion, one hundred ninety-eight trillion, three hundred fifteen billion, six hundred ninety-six million, eight hundred thirty-six thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.198315696836921 × 10¹⁵

Factors of 4198315696836921

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 615

Divisors of 4198315696836921

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 243 297 363 601 729 891 1089 1331 1803 2187 2673 3267 3993 5409 6561 6611 8019 9801 11979 14641 16227 19833 24057 29403 35937 43923 48681 59499 72171 72721 88209 107811 131769 146043 161051 178497 218163 264627 323433 361201 395307 438129 483153 535491 654489 793881 799931 970299 1083603 1185921 1314387 1449459 1606473 1771561 1963467 2399793 2910897 3250809 3557763 3943161 3973211 4348377 4819419 5314683 5890401 7199379 8732691 8799241 9752427 10673289 11919633 13045131 14458257 15944049 17671203 21598137 26397723 29257281 32019867 35758899 39135393 43374771 43705321 47832147 53013609 64794411 79193169 87771843 96059601 96791651 107276697 117406179 131115963 143496441 159040827 194383233 237579507 263315529 290374953 321830091 352218537 393347889 430489323 477122481 480758531 583149699 712738521 789946587 871124859 965490273 1056655611 1064708161 1180043667 1291467969 1442275593 1749449097 2138215563 2369839761 2613374577 2896470819 3194124483 3540131001 3874403907 4326826779 5248347291 5288343841 6414646689 7840123731 8689412457 9582373449 10620393003 11623211721 12980480337 15865031523 19243940067 23520371193 26068237371 28747120347 31861179009 38941441011 47595094569 57731820201 58171782251 70561113579 86241361041 95583537027 116824323033 142785283707 174515346753 211683340737 258724083123 286750611081 350472969099 428355851121 523546040259 635050022211 639889604761 776172249369 1051418907297 1285067553363 1570638120777 1919668814283 2328516748107 3154256721891 3855202660089 4711914362331 5759006442849 6985550244321 11565607980267 14135743086993 17277019328547 34696823940801 42407229260979 51831057985641 127221687782937 155493173956923 381665063348811 466479521870769 1399438565612307 4198315696836921
• Sum of all divisors σ(n): 6938413354086591
• Sum of proper divisors (its aliquot sum) s(n): 2740097657249670
• 4198315696836921 is a deficient number, because the sum of its proper divisors (2740097657249670) is less than itself. Its deficiency is 1458218039587251

Bases of 4198315696836921

• Binary: 1110111010100101100010001011110000111101000100111001₂
• Hexadecimal: 0xEEA588BC3D139
• Base-36: 15C6FLSLIK9

Squares and roots of 4198315696836921

• 4198315696836921 squared (4198315696836921²) is 17625854690307281557924468760241
• 4198315696836921 cubed (4198315696836921³) is 73998902416483727160992290767321155362025657961
• 4198315696836921 is a perfect square number. Its square root is 64794411
• The cube root of 4198315696836921 is 161321.2942348777

Scales and comparisons

• 4,198,315,696,836,921 seconds is equal to 133,493,452 years, 47 weeks, 4 days, 12 hours, 55 minutes, 21 seconds.
• To count from 1 to 4,198,315,696,836,921 would take you about four hundred million, four hundred eighty thousand, three hundred fifty-eight 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 4198315696836921 cubic inches would be around 13443.4 feet tall.

Recreational maths with 4198315696836921

• 4198315696836921 backwards is 1296386965138914
• 4198315696836921 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4198315696836921's digits is 81
• More coming soon!