971738145 (number)

971738145 is an odd 9-digits composite number following 971738144 and preceding 971738146. In scientific notation, it is written as 9.71738145 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 444223008 positive integers (up to 971738145) that are relatively prime to 971738145.

Interesting facts

Basic properties

Name

Name nine hundred seventy-one million seven hundred thirty-eight thousand one hundred forty-five

Notation

Scientific notation 9.71738145 × 10^8
Engineering notation 9.71738145 × 10^6

Prime Factorization of 971738145

Prime Factorization 315 × 3084883

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 971738145
Product of the distinct prime numbers

The prime factorization of 971738145 is 315 × 3084883. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 971738145)

Multiplication

n×y
n×2 1943476290
n×3 2915214435
n×4 3886952580
n×5 4858690725

Division

n÷y
n÷2 485869072.5
n÷3 323912715
n÷3 242934536.25
n÷5 194347629

Exponentiation

ny
n2 944275022448041025
n3 9.1758805868349E+26
n4 8.9165531801925E+35
n5 8.6645548471141E+44

Nth Root

y√n
2√n 31172.714751847
3√n 990.48921337062
4√n 176.55796428325
5√n 62.734992470848

Divisors of 971738145

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -971738144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 971738145 can be divided by 4 positive divisors. The sum of these divisors (counting 971738145) is 1, the average is 0.25.

Base conversion 971738145

Base System Value
2 Binary 111001111010111000110000100001
3 Ternary 2111201111102010200
4 Quaternary 321322320300201
5 Quinary 3442231110040
6 Senary 240231415413
8 Octal 7172706041
10 Decimal 971738145
12 Duodecimal 231524569
16 Hexadecimal 39eb8c21
20 Vigesimal f3d7575
36 Base36 g2jpy9

Cryptographic Hash Functions

md5 a33dbeb2d8c892d7bfd80ec6d7a3546a
sha1 432cfc85d5b69e8b71406b7cd843c0434ac132b4
sha256 38fb788b0427194a404e643c20e7448e0bbb51d036802f59a068e9b105bb4ef4
sha512 0264d90228763d721d0bb55c913873e9920bcdeb733cf63161165bb1640fbae28e78f4ba09edcfdedb65324d3fa2e5eb548e586458a15dc921ecd652486e1114
ripemd-160 cc5cb0079711e695fa4a551eb94464b0b4c5d28c

971738145 as geometric shapes

Circle

Radius = n
Diameter 1943476290
Circumference 6105610835.0899
Area 2.9665274734911E+18

Sphere

Radius = n
Volume 3.8435838722424E+27
Surface area 1.1866109893964E+19
Circumference 6105610835.0899

Square

Length = n
Perimeter 3886952580
Area 944275022448041025
Diagonal 1374245263.7343

Cube

Length = n
Surface area 5665650134688246150
Volume 9.1758805868349E+26
Space diagonal 1683099838.7927

Equilateral Triangle

Length = n
Perimeter 2915214435
Area 4.0888307879956E+17
Altitude 841549919.39637

Triangular Pyramid

Length = n
Surface area 4.0888307879956E+17
Volume 1.0813878977182E+26
Height 458081754.57809