971520385 (number)

971520385 is an odd 9-digits composite number following 971520384 and preceding 971520386. In scientific notation, it is written as 9.71520385 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 706026240 positive integers (up to 971520385) that are relatively prime to 971520385.

Interesting facts

Basic properties

Name

Name nine hundred seventy-one million five hundred twenty thousand three hundred eighty-five

Notation

Scientific notation 9.71520385 × 10^8
Engineering notation 9.71520385 × 10^6

Prime Factorization of 971520385

Prime Factorization 5 × 11 × 1489 × 11863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 971520385
Product of the distinct prime numbers

The prime factorization of 971520385 is 5 × 11 × 1489 × 11863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 65, 12, 595, 781, 8232, 8587, 81250, 68641, 562411, 751156, 3929688, 9239524, 54360548, 91631997, 252911661, 572533029, 6458461738, 353601526

Basic calculations (n = 971520385)

Multiplication

n×y
n×2 1943040770
n×3 2914561155
n×4 3886081540
n×5 4857601925

Division

n÷y
n÷2 485760192.5
n÷3 323840128.33333
n÷3 242880096.25
n÷5 194304077

Exponentiation

ny
n2 943851858470548225
n3 9.1697132092427E+26
n4 8.9085633073831E+35
n5 8.6548508541857E+44

Nth Root

y√n
2√n 31169.22175801
3√n 990.4152205137
4√n 176.54807208806
5√n 62.732180520582

Divisors of 971520385

1, 5, 11, 55, 1489, 7445, 11863, 16379, 59315, 81895, 130493, 652465, 17664007, 88320035, 194304077, 971520385

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 -971520384
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 971520385 can be divided by 16 positive divisors. The sum of these divisors (counting 971520385) is 1, the average is 0.0625.

Base conversion 971520385

Base System Value
2 Binary 111001111010000011100110000001
3 Ternary 2111201002100102111
4 Quaternary 321322003212001
5 Quinary 3442202123020
6 Senary 240223015321
8 Octal 7172034601
10 Decimal 971520385
12 Duodecimal 23143a541
16 Hexadecimal 39e83981
20 Vigesimal f3c00j5
36 Base36 g2f1xd

Cryptographic Hash Functions

md5 23e5fa609fd246c202c2b27d37baf3a9
sha1 d3d654f8a01fc0c8f4b86e8a1b8e1fbc425662ab
sha256 52074761bb6012c35176e888fb3c7d0e89b90af2eb6eac6901e921a8ef6e3552
sha512 164ca89b96b4f32806f853c70c979fe420e3a465985075fe1cdca00d8c994bd35007a1044e593008fd6d4a64df23c3f22476b2b12f1ea6b1daf2a448e118771d
ripemd-160 3684f5f1876b9c697504714e80255e2ae4c89efd

971520385 as geometric shapes

Circle

Radius = n
Diameter 1943040770
Circumference 6104242608.6575
Area 2.9651980646481E+18

Sphere

Radius = n
Volume 3.8410004871576E+27
Surface area 1.1860792258593E+19
Circumference 6104242608.6575

Square

Length = n
Perimeter 3886081540
Area 943851858470548225
Diagonal 1373937304.5889

Cube

Length = n
Surface area 5663111150823289350
Volume 9.1697132092427E+26
Space diagonal 1682722667.4089

Equilateral Triangle

Length = n
Perimeter 2914561155
Area 4.0869984342232E+17
Altitude 841361333.70444

Triangular Pyramid

Length = n
Surface area 4.0869984342232E+17
Volume 1.0806610652986E+26
Height 457979101.52964