7955147989 (number)

7955147989 is an odd 10-digits prime number following 7955147988 and preceding 7955147990. In scientific notation, it is written as 7.955147989 × 10^9. The sum of its digits is 64. It has a total of 1 prime factors and 2 positive divisors. There are 7955147988 positive integers (up to 7955147989) that are relatively prime to 7955147989.

Interesting facts

Basic properties

Name

Name seven billion nine hundred fifty-five million one hundred forty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 7.955147989 × 10^9
Engineering notation 7.955147989 × 10^9

Prime Factorization of 7955147989

Prime Factorization 7955147989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 7955147989
Product of the distinct prime numbers

The prime factorization of 7955147989 is 7955147989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 74, 28, 242, 152, 7258, 675, 55622, 60003, 728004, 995568, 5846443, 2090593, 58189254, 42559917, 855224386, 216451392, 1275288213, 7655348245

Basic calculations (n = 7955147989)

Multiplication

n×y
n×2 15910295978
n×3 23865443967
n×4 31820591956
n×5 39775739945

Division

n÷y
n÷2 3977573994.5
n÷3 2651715996.3333
n÷3 1988786997.25
n÷5 1591029597.8

Exponentiation

ny
n2 6.3284379526891E+19
n3 5.0343660452846E+29
n4 4.0049126921035E+39
n5 3.1859673148708E+49

Nth Root

y√n
2√n 89191.636317538
3√n 1996.2553254989
4√n 298.64968829305
5√n 95.527772847603

Divisors of 7955147989

1, 7955147989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 7955147990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 3977573995
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 89191.636323144
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999997486
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7955147989 can be divided by 2 positive divisors. The sum of these divisors (counting 7955147989) is 7955147990, the average is 3977573995.

Base conversion 7955147989

Base System Value
2 Binary 111011010001010011110110011010101
3 Ternary 202112102000101111201
4 Quaternary 13122022132303111
5 Quinary 112243004213424
6 Senary 3353214232501
8 Octal 73212366325
10 Decimal 7955147989
12 Duodecimal 16601b5731
16 Hexadecimal 1da29ecd5
20 Vigesimal 645jd9j9
36 Base36 3nkafh1

Cryptographic Hash Functions

md5 2e1b05c8f7df39fb42655b072260c8c0
sha1 e6fb013fa07345f8ecc223c894f3760c696349d8
sha256 f32770140cb87e25fe4c927c1c84babff18a99ee0745d6df81029407dee53f05
sha512 664b0bf8cfa5c06eb47acaa723eebcdf9672a3402fca1fe6ea0c7e57aa70042a34e406f86e79db884ea22f081737d1329c01e492bebf41a34e8fd8ec45179636
ripemd-160 f8ffabfb61594f660483cff5a10f0558eb219bf8

7955147989 as geometric shapes

Circle

Radius = n
Diameter 15910295978
Circumference 49983668960.924
Area 1.9881374180867E+20

Sphere

Radius = n
Volume 2.1087903177797E+30
Surface area 7.9525496723467E+20
Circumference 49983668960.924

Square

Length = n
Perimeter 31820591956
Area 6.3284379526891E+19
Diagonal 11250278176.729

Cube

Length = n
Surface area 3.7970627716134E+20
Volume 5.0343660452846E+29
Space diagonal 13778720498.677

Equilateral Triangle

Length = n
Perimeter 23865443967
Area 2.7402940166512E+19
Altitude 6889360249.3387

Triangular Pyramid

Length = n
Surface area 2.7402940166512E+19
Volume 5.93305728266E+28
Height 3750092725.5763