372130987 (number)

372130987 is an odd 9-digits composite number following 372130986 and preceding 372130988. In scientific notation, it is written as 3.72130987 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 349638912 positive integers (up to 372130987) that are relatively prime to 372130987.

Interesting facts

Basic properties

Name

Name three hundred seventy-two million one hundred thirty thousand nine hundred eighty-seven

Notation

Scientific notation 3.72130987 × 10^8
Engineering notation 3.72130987 × 10^6

Prime Factorization of 372130987

Prime Factorization 29 × 43 × 457 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 372130987
Product of the distinct prime numbers

The prime factorization of 372130987 is 29 × 43 × 457 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 372130987)

Multiplication

n×y
n×2 744261974
n×3 1116392961
n×4 1488523948
n×5 1860654935

Division

n÷y
n÷2 186065493.5
n÷3 124043662.33333
n÷3 93032746.75
n÷5 74426197.4

Exponentiation

ny
n2 138481471485594169
n3 5.1533246665147E+25
n4 1.9177117944815E+34
n5 7.1363998286196E+42

Nth Root

y√n
2√n 19290.696902912
3√n 719.28103835842
4√n 138.89095327958
5√n 51.777272241736

Divisors of 372130987

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 -372130986
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 372130987 can be divided by 16 positive divisors. The sum of these divisors (counting 372130987) is 1, the average is 0.0625.

Base conversion 372130987

Base System Value
2 Binary 10110001011100100010010101011
3 Ternary 221221020012202011
4 Quaternary 112023210102223
5 Quinary 1230231142422
6 Senary 100532020351
8 Octal 2613442253
10 Decimal 372130987
12 Duodecimal a47616b7
16 Hexadecimal 162e44ab
20 Vigesimal 5g5g797
36 Base36 65k23v

Cryptographic Hash Functions

md5 b273185b3ccefa499073abfe34cf28c3
sha1 2e168c33923952d69634bcd69d14816f589f0aa9
sha256 ee3539b5a9eb578f3487bc4f6dd992376c33ac3168db93cce65cec676cda3127
sha512 e3c9f9af676600ed4bae35bb25a93d2fdf74e0cac501c037bb466927d2299fffa731e2f84854a821e96cd33bbf3561fdfdc3fcb2ed8d6b57bf9eb2437cc8d7a5
ripemd-160 93191ff41d7c496c19c3bbb69fef8ad53e6b867c

372130987 as geometric shapes

Circle

Radius = n
Diameter 744261974
Circumference 2338167949.8646
Area 4.3505237347745E+17

Sphere

Radius = n
Volume 2.1586195885181E+26
Surface area 1.7402094939098E+18
Circumference 2338167949.8646

Square

Length = n
Perimeter 1488523948
Area 138481471485594169
Diagonal 526272688.79469

Cube

Length = n
Surface area 830888828913565014
Volume 5.1533246665147E+25
Space diagonal 644549776.55475

Equilateral Triangle

Length = n
Perimeter 1116392961
Area 5.9964236129987E+16
Altitude 322274888.27738

Triangular Pyramid

Length = n
Surface area 5.9964236129987E+16
Volume 6.0732513622474E+24
Height 175424229.59823