1320013440145015

Names of 1320013440145015

• Cardinal: 1320013440145015 can be written as One quadrillion, three hundred twenty trillion, thirteen billion, four hundred forty million, one hundred forty-five thousand and fifteen.

Scientific notation

• Scientific notation: 1.320013440145015 × 10¹⁵

Factors of 1320013440145015

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 927

Divisors of 1320013440145015

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 11 17 35 55 77 85 119 187 289 385 595 887 935 1309 1445 2023 3179 4435 4913 6209 6545 9757 10115 15079 15895 22253 24565 31045 34391 48785 54043 68299 75395 105553 111265 165869 171955 256343 270215 341495 378301 527765 786769 829345 1161083 1281715 1794401 1891505 2819773 3933845 4357831 5507383 5805415 8654459 8972005 13375073 14098865 19738411 21789155 27536915 30504817 43272295 47936141 60581213 66875365 93625511 98692055 147125803 152524085 227376241 239680705 302906065 335552987 468127555 697864103 735629015 1029880621 1136881205 1591633687 1677764935 2501138651 3489320515 3865396097 4885048721 5149403105 7676505133 7958168435 11863689751 12505693255 17507970557 19326980485 24425243605 27057772679 38382525665 42519357067 53735535931 59318448755 83045828257 87539852785 130500587261 135288863395 201682725767 212596785335 268677679655 297635499469 415229141285 652502936305 913504110827 1008413628835 1411779080369 1488177497345 2218509983437 3428606338039 4567520554135 7058895401845 11092549917185 15529569884059 17143031690195 24000244366273 37714669718429 77647849420295 120001221831365 188573348592145 264002688029003 1320013440145015
• Sum of all divisors σ(n): 2100650219827200
• Sum of proper divisors (its aliquot sum) s(n): 780636779682185
• 1320013440145015 is a deficient number, because the sum of its proper divisors (780636779682185) is less than itself. Its deficiency is 539376660462830

Bases of 1320013440145015

• Binary: 100101100001000101110010100001100101101011001110111₂
• Hexadecimal: 0x4B08B9432D677
• Base-36: CZWLSWIWS7

Squares and roots of 1320013440145015

• 1320013440145015 squared (1320013440145015²) is 1742435482163477098024229350225
• 1320013440145015 cubed (1320013440145015³) is 2300038255041349327970116819309450643222878375
• The square root of 1320013440145015 is 36331989.2126073245
• The cube root of 1320013440145015 is 109696.5033534263

Scales and comparisons

• 1,320,013,440,145,015 seconds is equal to 41,972,344 years, 17 weeks, 16 minutes, 55 seconds.
• To count from 1 to 1,320,013,440,145,015 would take you about one hundred twenty-five million, nine hundred seventeen thousand and thirty-two 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 1320013440145015 cubic inches would be around 9141.4 feet tall.

Recreational maths with 1320013440145015

• 1320013440145015 backwards is 5105410443100231
• The number of decimal digits it has is: 16
• The sum of 1320013440145015's digits is 34
• More coming soon!