7939448907 (number)

7939448907 is an odd 10-digits composite number following 7939448906 and preceding 7939448908. In scientific notation, it is written as 7.939448907 × 10^9. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 4884257952 positive integers (up to 7939448907) that are relatively prime to 7939448907.

Interesting facts

Basic properties

Name

Name seven billion nine hundred thirty-nine million four hundred forty-eight thousand nine hundred seven

Notation

Scientific notation 7.939448907 × 10^9
Engineering notation 7.939448907 × 10^9

Prime Factorization of 7939448907

Prime Factorization 13 × 3 × 3307 × 61559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7939448907
Product of the distinct prime numbers

The prime factorization of 7939448907 is 13 × 3 × 3307 × 61559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 89, 67, 851, 135, 3006, 6638, 59738, 74466, 536185, 167710, 1906467, 9806689, 67371226, 26253903, 467563865, 643253477, 9964014577, 867200998

Basic calculations (n = 7939448907)

Multiplication

n×y
n×2 15878897814
n×3 23818346721
n×4 31757795628
n×5 39697244535

Division

n÷y
n÷2 3969724453.5
n÷3 2646482969
n÷3 1984862226.75
n÷5 1587889781.4

Exponentiation

ny
n2 6.3034848946863E+19
n3 5.0046196257409E+29
n4 3.9733921817539E+39
n5 3.1546544214508E+49

Nth Root

y√n
2√n 89103.585264567
3√n 1994.9412911034
4√n 298.50223661569
5√n 95.490039204521

Divisors of 7939448907

1, 3, 13, 39, 3307, 9921, 42991, 61559, 128973, 184677, 800267, 2400801, 203575613, 610726839, 2646482969, 7939448907

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7939448906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7939448907 can be divided by 16 positive divisors. The sum of these divisors (counting 7939448907) is 1, the average is 0.0625.

Base conversion 7939448907

Base System Value
2 Binary 111011001001110100110000001001011
3 Ternary 202111022110210102020
4 Quaternary 13121032212001023
5 Quinary 112224444331112
6 Senary 3351453535523
8 Octal 73116460113
10 Decimal 7939448907
12 Duodecimal 1656aa45a3
16 Hexadecimal 1d93a604b
20 Vigesimal 6411b257
36 Base36 3naxxzf

Cryptographic Hash Functions

md5 716aba3fc274e4ab7e2b8ce34ddbae64
sha1 caabdcd41b50ae9fbcadcc3efe18b8fdd5715334
sha256 fad6b82aa322be9e2fd21d566966c924f3bcbf48bb79035ecedb4d71b84d26b0
sha512 9f7b3779a83c44485777488752f85b6a34d0dcfa32dd91bcc26d9d6cbe8c16a840d2bc12e2d3361dc4c616528d6513de161a72ee55921878eb06bf752814156d
ripemd-160 2a4bb3f16afc3715f3850883915f86d1180f6223

7939448907 as geometric shapes

Circle

Radius = n
Diameter 15878897814
Circumference 49885028719.565
Area 1.9802981837161E+20

Sphere

Radius = n
Volume 2.0963301666985E+30
Surface area 7.9211927348643E+20
Circumference 49885028719.565

Square

Length = n
Perimeter 31757795628
Area 6.3034848946863E+19
Diagonal 11228076322.048

Cube

Length = n
Surface area 3.7820909368118E+20
Volume 5.0046196257409E+29
Space diagonal 13751528891.021

Equilateral Triangle

Length = n
Perimeter 23818346721
Area 2.7294890255849E+19
Altitude 6875764445.5106

Triangular Pyramid

Length = n
Surface area 2.7294890255849E+19
Volume 5.8980007910344E+28
Height 3742692107.3492