1397407980475

Names of 1397407980475

• Cardinal: 1397407980475 can be written as One trillion, three hundred ninety-seven billion, four hundred seven million, nine hundred eighty thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.397407980475 × 10¹²

Factors of 1397407980475

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2064

Divisors of 1397407980475

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 13 25 41 59 65 73 169 205 295 325 365 533 767 845 949 1025 1475 1825 1873 2419 2665 2993 3835 4225 4307 4745 6929 9365 9971 12095 12337 13325 14965 19175 21535 23725 24349 31447 34645 38909 46825 49855 55991 60475 61685 74825 76793 107675 110507 121745 136729 157235 173225 176587 194545 249275 279955 308425 316537 383965 408811 505817 552535 608725 683645 727883 786175 882935 972725 998309 1399775 1436591 1582685 1777477 1919825 2044055 2295631 2529085 2762675 3418225 3639415 4414675 4530787 4991545 5605889 7182955 7913425 8067011 8887385 10220275 11478155 12645425 12978017 18197075 18675683 22653935 23107201 24957725 28029445 29843203 35914775 40335055 44436925 57390775 58900231 64890085 72876557 93378415 104871143 113269675 115536005 140147225 149216015 201675275 294501155 324450425 330747451 364382785 466892075 524355715 577680025 746080075 765703003 947395241 1363324859 1472505775 1653737255 1821913925 2621778575 3828515015 4299716863 4736976205 6816624295 8268686275 19142575075 21498584315 23684881025 34083121475 55896319219 107492921575 279481596095 1397407980475
• Sum of all divisors σ(n): 1982506548960
• Sum of proper divisors (its aliquot sum) s(n): 585098568485
• 1397407980475 is a deficient number, because the sum of its proper divisors (585098568485) is less than itself. Its deficiency is 812309411990

Bases of 1397407980475

• Binary: 10100010101011100000000011001101110111011₂
• Hexadecimal: 0x1455C019BBB
• Base-36: HTYKMQIJ

Squares and roots of 1397407980475

• 1397407980475 squared (1397407980475²) is 1952749063895217981225625
• 1397407980475 cubed (1397407980475³) is 2728787125752263296154407096569671875
• The square root of 1397407980475 is 1182120.1210008229
• The cube root of 1397407980475 is 11179.9811947583

Scales and comparisons

• 1,397,407,980,475 seconds is equal to 44,433 years, 13 weeks, 11 hours, 27 minutes, 55 seconds.
• To count from 1 to 1,397,407,980,475 would take you about one hundred eleven thousand and eighty-three 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 1397407980475 cubic inches would be around 931.7 feet tall.

Recreational maths with 1397407980475

• 1397407980475 backwards is 5740897047931
• The number of decimal digits it has is: 13
• The sum of 1397407980475's digits is 64
• More coming soon!