639059968 (number)

639059968 is an even 9-digits composite number following 639059967 and preceding 639059969. In scientific notation, it is written as 6.39059968 × 10^8. The sum of its digits is 55. It has a total of 13 prime factors and 48 positive divisors. There are 305614848 positive integers (up to 639059968) that are relatively prime to 639059968.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.39059968 × 10^8
Engineering notation 6.39059968 × 10^6

Prime Factorization of 639059968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 13567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 624082
Product of the distinct prime numbers

The prime factorization of 639059968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 13567. Since it has a total of 13 prime factors.

Most popular turbo-numbers

2, 9, 12, 38, 213, 186, 1400, 4948, 90519, 65066, 921479, 875578, 5432050, 2471258, 8983554, 90109171, 384439298, 288978861, 9349764648, 46960620

Basic calculations (n = 639059968)

Multiplication

n×y
n×2 1278119936
n×3 1917179904
n×4 2556239872
n×5 3195299840

Division

n÷y
n÷2 319529984
n÷3 213019989.33333
n÷3 159764992
n÷5 127811993.6

Exponentiation

ny
n2 408397642700161024
n3 2.6099058447524E+26
n4 1.6678863456305E+35
n5 1.0658793946663E+44

Nth Root

y√n
2√n 25279.635440409
3√n 861.3517447801
4√n 158.9957088742
5√n 57.691033966712

Divisors of 639059968

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2048, 2944, 5888, 11776, 13567, 23552, 27134, 47104, 54268, 108536, 217072, 312041, 434144, 624082, 868288, 1248164, 1736576, 2496328, 3473152, 4992656, 6946304, 9985312, 13892608, 19970624, 27785216, 39941248, 79882496, 159764992, 319529984, 639059968

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 -639059967
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 639059968 can be divided by 48 positive divisors. The sum of these divisors (counting 639059968) is 1, the average is 0.020833333333333.

Base conversion 639059968

Base System Value
2 Binary 100110000101110100100000000000
3 Ternary 1122112111121110201
4 Quaternary 212011310200000
5 Quinary 2302044404333
6 Senary 143225134544
8 Octal 4605644000
10 Decimal 639059968
12 Duodecimal 15a02a454
16 Hexadecimal 26174800
20 Vigesimal 9je29i8
36 Base36 akh9ts

Cryptographic Hash Functions

md5 0dcaeddeccfb5a76036f20558a2df70a
sha1 49af4aaf86e49c93c33c2e6bf7479ade95b2a5b2
sha256 f404c1d5d70cd1c9886d62535c35207b00f6afd04bab755e871ab4d7462ffc9c
sha512 3c3d1b9bad164e311f57e22a3290e1a94057e878dd2a3adbb97273f2ded4d3edb2de798512c5f2d3a62e0da37ee5d41f3ebf388dc9059f0d622ce0b44bf48bb8
ripemd-160 4f83e863be93fea2688b011b198a2f0d71db67ac

639059968 as geometric shapes

Circle

Radius = n
Diameter 1278119936
Circumference 4015332201.3443
Area 1.2830190340502E+18

Sphere

Radius = n
Volume 1.0932348037914E+27
Surface area 5.1320761362009E+18
Circumference 4015332201.3443

Square

Length = n
Perimeter 2556239872
Area 408397642700161024
Diagonal 903767273.91532

Cube

Length = n
Surface area 2450385856200966144
Volume 2.6099058447524E+26
Space diagonal 1106884333.6593

Equilateral Triangle

Length = n
Perimeter 1917179904
Area 1.7684136671201E+17
Altitude 553442166.82967

Triangular Pyramid

Length = n
Surface area 1.7684136671201E+17
Volume 3.075803535138E+25
Height 301255757.97177