157480973 (number)

157480973 is an odd 9-digits composite number following 157480972 and preceding 157480974. In scientific notation, it is written as 1.57480973 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 141687360 positive integers (up to 157480973) that are relatively prime to 157480973.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand nine hundred seventy-three

Notation

Scientific notation 1.57480973 × 10^8
Engineering notation 1.57480973 × 10^6

Prime Factorization of 157480973

Prime Factorization 13 × 47 × 691 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157480973
Product of the distinct prime numbers

The prime factorization of 157480973 is 13 × 47 × 691 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157480973)

Multiplication

n×y
n×2 314961946
n×3 472442919
n×4 629923892
n×5 787404865

Division

n÷y
n÷2 78740486.5
n÷3 52493657.666667
n÷3 39370243.25
n÷5 31496194.6

Exponentiation

ny
n2 24800256857026729
n3 3.9055685804945E+24
n4 6.150527401745E+32
n5 9.6859103968997E+40

Nth Root

y√n
2√n 12549.14232129
3√n 540.01940145199
4√n 112.02295443921
5√n 43.595897004116

Divisors of 157480973

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 -157480972
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 157480973 can be divided by 16 positive divisors. The sum of these divisors (counting 157480973) is 1, the average is 0.0625.

Base conversion 157480973

Base System Value
2 Binary 1001011000101111100000001101
3 Ternary 101222022212021122
4 Quaternary 21120233200031
5 Quinary 310303342343
6 Senary 23343210325
8 Octal 1130574015
10 Decimal 157480973
12 Duodecimal 448a69a5
16 Hexadecimal 962f80d
20 Vigesimal 294528d
36 Base36 2lrd3h

Cryptographic Hash Functions

md5 302f33ca386ea55daf5e8a279db065a8
sha1 ac7fdb3f650c237190c1193ac58b1acec0927370
sha256 5bc620598d9f188048f80b46256b928c521c06d5a7fdb3b67765b3b6794f215c
sha512 8f910e37b784e26e91341219317820f7a7f2b00abdbf52d7e71b7e7eba1366ebb6bd1424d89b0ff47d7f54d9bef64c4777e3b99ee47977d0a61070b9ae5f5a1a
ripemd-160 8394d0771f9fdb0013b153c1d9c5e534fa97e045

157480973 as geometric shapes

Circle

Radius = n
Diameter 314961946
Circumference 989482135.71395
Area 7.7912304749175E+16

Sphere

Radius = n
Volume 1.6359607414097E+25
Surface area 3.116492189967E+17
Circumference 989482135.71395

Square

Length = n
Perimeter 629923892
Area 24800256857026729
Diagonal 222711727.83231

Cube

Length = n
Surface area 148801541142160374
Volume 3.9055685804945E+24
Space diagonal 272765046.46138

Equilateral Triangle

Length = n
Perimeter 472442919
Area 1.0738826229282E+16
Altitude 136382523.23069

Triangular Pyramid

Length = n
Surface area 1.0738826229282E+16
Volume 4.6027567127613E+23
Height 74237242.61077