961738387 (number)

961738387 is an odd 9-digits composite number following 961738386 and preceding 961738388. In scientific notation, it is written as 9.61738387 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 937547520 positive integers (up to 961738387) that are relatively prime to 961738387.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million seven hundred thirty-eight thousand three hundred eighty-seven

Notation

Scientific notation 9.61738387 × 10^8
Engineering notation 9.61738387 × 10^6

Prime Factorization of 961738387

Prime Factorization 43 × 521 × 42929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 961738387
Product of the distinct prime numbers

The prime factorization of 961738387 is 43 × 521 × 42929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 961738387)

Multiplication

n×y
n×2 1923476774
n×3 2885215161
n×4 3846953548
n×5 4808691935

Division

n÷y
n÷2 480869193.5
n÷3 320579462.33333
n÷3 240434596.75
n÷5 192347677.4

Exponentiation

ny
n2 924940725029361769
n3 8.8955100096035E+26
n4 8.5551534481784E+35
n5 8.2278194777886E+44

Nth Root

y√n
2√n 31011.907180952
3√n 987.07991942782
4√n 176.10197949186
5√n 62.605341687199

Divisors of 961738387

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -961738386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 961738387 can be divided by 8 positive divisors. The sum of these divisors (counting 961738387) is 1, the average is 0.125.

Base conversion 961738387

Base System Value
2 Binary 111001010100101111011010010011
3 Ternary 2111000200101001021
4 Quaternary 321110233122103
5 Quinary 3432201112022
6 Senary 235233220311
8 Octal 7124573223
10 Decimal 961738387
12 Duodecimal 22a101697
16 Hexadecimal 3952f693
20 Vigesimal f0ah5j7
36 Base36 fwle37

Cryptographic Hash Functions

md5 45f9df06a0a623229c2dd6dda37b098d
sha1 45254c767b03403f0a4000a5197146e843bdf425
sha256 b3d75b5ea859ad9706a616317ac629d209eed7d005b8a1993512f1dfa034f4b3
sha512 9eb7a90e3e608acd173e47516837766d4724e319dc183dbe5794b6eda0fb42205f71c4ba2fa1d56e588df675a4e971969a10c67cd5fe88797e4654ae57604f06
ripemd-160 a33f86727953629cfb894096da2bad2a2b36de60

961738387 as geometric shapes

Circle

Radius = n
Diameter 1923476774
Circumference 6042780502.549
Area 2.9057869867583E+18

Sphere

Radius = n
Volume 3.7261425194806E+27
Surface area 1.1623147947033E+19
Circumference 6042780502.549

Square

Length = n
Perimeter 3846953548
Area 924940725029361769
Diagonal 1360103470.3502

Cube

Length = n
Surface area 5549644350176170614
Volume 8.8955100096035E+26
Space diagonal 1665779749.8733

Equilateral Triangle

Length = n
Perimeter 2885215161
Area 4.0051108243511E+17
Altitude 832889874.93667

Triangular Pyramid

Length = n
Surface area 4.0051108243511E+17
Volume 1.0483459083172E+26
Height 453367823.45007