669968980 (number)

669968980 is an even 9-digits composite number following 669968979 and preceding 669968981. In scientific notation, it is written as 6.69968980 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 48 positive divisors. There are 249020928 positive integers (up to 669968980) that are relatively prime to 669968980.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred sixty-eight thousand nine hundred eighty

Notation

Scientific notation 6.69968980 × 10^8
Engineering notation 6.69968980 × 10^6

Prime Factorization of 669968980

Prime Factorization 2 × 2 × 79 × 5 × 17 × 24943

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 334984490
Product of the distinct prime numbers

The prime factorization of 669968980 is 2 × 2 × 79 × 5 × 17 × 24943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 16, 71, 304, 536, 5544, 8744, 69375, 7300, 284975, 605023, 5950635, 3376689, 27919993, 81462050, 505178264, 141632926, 951903044, 4032548945

Basic calculations (n = 669968980)

Multiplication

n×y
n×2 1339937960
n×3 2009906940
n×4 2679875920
n×5 3349844900

Division

n÷y
n÷2 334984490
n÷3 223322993.33333
n÷3 167492245
n÷5 133993796

Exponentiation

ny
n2 448858434162240400
n3 3.0072122730007E+26
n4 2.0147389391858E+35
n5 1.3498125920526E+44

Nth Root

y√n
2√n 25883.759000578
3√n 875.02050781866
4√n 160.88430315161
5√n 58.238601689854

Divisors of 669968980

1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 24943, 26860, 49886, 99772, 124715, 249430, 424031, 498860, 848062, 1696124, 1970497, 2120155, 3940994, 4240310, 7881988, 8480620, 9852485, 19704970, 33498449, 39409940, 66996898, 133993796, 167492245, 334984490, 669968980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669968979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669968980 can be divided by 48 positive divisors. The sum of these divisors (counting 669968980) is 1, the average is 0.020833333333333.

Base conversion 669968980

Base System Value
2 Binary 100111111011101110101001010100
3 Ternary 1201200122221122221
4 Quaternary 213323232221110
5 Quinary 2333003001410
6 Senary 150251432124
8 Octal 4773565124
10 Decimal 669968980
12 Duodecimal 168455644
16 Hexadecimal 27eeea54
20 Vigesimal a976290
36 Base36 b2vrdg

Cryptographic Hash Functions

md5 cfd9843395f67e90fc760e823f157f6d
sha1 2c906de3847ebff21c1b93210a429cf4ec7621e7
sha256 26f07887b4308d725414c153bd187ad05ed636b432fa9ad88fb697fd47fc4151
sha512 78bb4e56eec35b1d645c0a4bcd05a71a38a7c554e51321e207028061ea2436c89bc54d613ab85dc1dc2ad0289a54ef9fd1865f4e7026fa54ce6f1856481ca114
ripemd-160 3958b0c1f6196479d2a957d69ba42674c5cb1f31

669968980 as geometric shapes

Circle

Radius = n
Diameter 1339937960
Circumference 4209539251.4021
Area 1.4101303592659E+18

Sphere

Radius = n
Volume 1.2596581312859E+27
Surface area 5.6405214370636E+18
Circumference 4209539251.4021

Square

Length = n
Perimeter 2679875920
Area 448858434162240400
Diagonal 947479217.88527

Cube

Length = n
Surface area 2693150604973442400
Volume 3.0072122730007E+26
Space diagonal 1160420312.8551

Equilateral Triangle

Length = n
Perimeter 2009906940
Area 1.943614033437E+17
Altitude 580210156.42755

Triangular Pyramid

Length = n
Surface area 1.943614033437E+17
Volume 3.5440336511771E+25
Height 315826405.96176