156945001 (number)

156945001 is an odd 9-digits prime number following 156945000 and preceding 156945002. In scientific notation, it is written as 1.56945001 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 156945000 positive integers (up to 156945001) that are relatively prime to 156945001.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty-five thousand one

Notation

Scientific notation 1.56945001 × 10^8
Engineering notation 1.56945001 × 10^6

Prime Factorization of 156945001

Prime Factorization 156945001

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 156945001
Product of the distinct prime numbers

The prime factorization of 156945001 is 156945001. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 9, 11, 14, 471, 397, 400, 881, 58335, 35741, 216637, 243038, 3629765, 9872108, 31730996, 35447984, 366268719, 142899868, 1715655536, 2851797922

Basic calculations (n = 156945001)

Multiplication

n×y
n×2 313890002
n×3 470835003
n×4 627780004
n×5 784725005

Division

n÷y
n÷2 78472500.5
n÷3 52315000.333333
n÷3 39236250.25
n÷5 31389000.2

Exponentiation

ny
n2 24631733338890001
n3 3.8658274135038E+24
n4 6.0672228727819E+32
n5 9.5222029983597E+40

Nth Root

y√n
2√n 12527.769194873
3√n 539.40606967224
4√n 111.92751759452
5√n 43.566181598333

Divisors of 156945001

1, 156945001

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 156945002
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78472501
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12527.769234784
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872567
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156945001 can be divided by 2 positive divisors. The sum of these divisors (counting 156945001) is 156945002, the average is 78472501.

Base conversion 156945001

Base System Value
2 Binary 1001010110101100101001101001
3 Ternary 101221022122001211
4 Quaternary 21112230221221
5 Quinary 310134220001
6 Senary 23323513121
8 Octal 1126545151
10 Decimal 156945001
12 Duodecimal 446887a1
16 Hexadecimal 95aca69
20 Vigesimal 290i2a1
36 Base36 2lfvjd

Cryptographic Hash Functions

md5 e5756d3ba9b35446fd03adaa68de7bc9
sha1 b30c8701a2bb6f6110a274064f2dc0d16068a0a1
sha256 f9c20386f7a640ba7132af66537550d99d3ff38892214117926446410b8cd1ef
sha512 c0d40d0290034bbce607264779c713ed9bc2ff2f26348eff642cb9ca548b042b12ad30bfecb6f3c673f7fe581078eca853df0fdd6e5271719c7fd66dc9600995
ripemd-160 e1ad1bfe096161bdd29f2cdc4e8320f39f4205f9

156945001 as geometric shapes

Circle

Radius = n
Diameter 313890002
Circumference 986114524.31849
Area 7.738287250264E+16

Sphere

Radius = n
Volume 1.619314000308E+25
Surface area 3.0953149001056E+17
Circumference 986114524.31849

Square

Length = n
Perimeter 627780004
Area 24631733338890001
Diagonal 221953748.96086

Cube

Length = n
Surface area 147790400033340006
Volume 3.8658274135038E+24
Space diagonal 271836715.72595

Equilateral Triangle

Length = n
Perimeter 470835003
Area 1.0665853405361E+16
Altitude 135918357.86297

Triangular Pyramid

Length = n
Surface area 1.0665853405361E+16
Volume 4.555921298309E+23
Height 73984582.986953