1098529488793901242

Names of 1098529488793901242

• Cardinal: 1098529488793901242 can be written as One quintillion, ninety-eight quadrillion, five hundred twenty-nine trillion, four hundred eighty-eight billion, seven hundred ninety-three million, nine hundred one thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.098529488793901242 × 10¹⁸

Factors of 1098529488793901242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2032340

Divisors of 1098529488793901242

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 26 29 58 97 194 317 377 634 754 1261 2522 2813 4121 5626 8242 9193 18386 23593 30749 36569 47186 61498 73138 119509 239018 306709 399737 613418 684197 799474 891721 1368394 1783442 2008289 2288521 4016578 4577042 7478981 8894561 11592373 14957962 17789122 23184746 26107757 29750773 52215514 58240381 59501546 66367109 97226753 116480762 132734218 194453506 194804033 216890449 389608066 433780898 636627613 725461157 757124953 862772417 1273255226 1450922314 1514249906 1725544834 2532452429 2819575837 5064904858 5639151674 5649316957 8276158969 9430995041 11298633914 16552317938 18462200777 18861990082 21038373553 36924401554 42076747106 47381562377 61752878461 73441120441 94763124754 123505756922 146882240882 240008610101 273498856189 480017220202 546997712378 615960310901 802787419993 1231920621802 1374065308933 1605574839986 1790833475369 2748130617866 3581666950738 4596011550569 9192023101138 15019955273509 17862849016129 23280835179797 30039910547018 35725698032258 46561670359594 59748150157397 119496300314794 133284334966501 195259418555617 266568669933002 390518837111234 435578702931761 871157405863522 1456935661530373 1732696354564513 2913871323060746 3465392709129026 5662523138112893 11325046276225786 18940163599894849 37880327199789698 42251134184380817 84502268368761634 549264744396950621 1098529488793901242
• Sum of all divisors σ(n): 1860594537713486400
• Sum of proper divisors (its aliquot sum) s(n): 762065048919585158
• 1098529488793901242 is a deficient number, because the sum of its proper divisors (762065048919585158) is less than itself. Its deficiency is 336464439874316084

Bases of 1098529488793901242

• Binary: 111100111110110000101011111111110010110110100001100010111010₂
• Hexadecimal: 0xF3EC2BFF2DA18BA
• Base-36: 8CGK7C9X03WA

Squares and roots of 1098529488793901242

• 1098529488793901242 squared (1098529488793901242²) is 1206767037749789994423927374049142564
• 1098529488793901242 cubed (1098529488793901242³) is 1325669177072607324756258954975718084445340082594664488
• The square root of 1098529488793901242 is 1048107575.0102664163
• The cube root of 1098529488793901242 is 1031819.9165453249

Scales and comparisons

• 1,098,529,488,793,901,242 seconds is equal to 34,929,839,768 years, 43 weeks, 2 days, 8 hours, 7 minutes, 22 seconds.
• To count from 1 to 1,098,529,488,793,901,242 would take you about one hundred twenty-two billion, two hundred fifty-four million, four hundred thirty-nine thousand, one hundred ninety 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 1098529488793901242 cubic inches would be around 85985 feet tall.

Recreational maths with 1098529488793901242

• 1098529488793901242 backwards is 2421093978849258901
• The number of decimal digits it has is: 19
• The sum of 1098529488793901242's digits is 91
• More coming soon!