157023980 (number)

157023980 is an even 9-digits composite number following 157023979 and preceding 157023981. In scientific notation, it is written as 1.57023980 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 57447936 positive integers (up to 157023980) that are relatively prime to 157023980.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-three thousand nine hundred eighty

Notation

Scientific notation 1.57023980 × 10^8
Engineering notation 1.57023980 × 10^6

Prime Factorization of 157023980

Prime Factorization 2 × 2 × 5 × 19 × 29 × 14249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78511990
Product of the distinct prime numbers

The prime factorization of 157023980 is 2 × 2 × 5 × 19 × 29 × 14249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157023980)

Multiplication

n×y
n×2 314047960
n×3 471071940
n×4 628095920
n×5 785119900

Division

n÷y
n÷2 78511990
n÷3 52341326.666667
n÷3 39255995
n÷5 31404796

Exponentiation

ny
n2 24656530295040400
n3 3.8716665199178E+24
n4 6.0794448619025E+32
n5 9.5461862840647E+40

Nth Root

y√n
2√n 12530.92095578
3√n 539.49653577518
4√n 111.94159618203
5√n 43.570565453874

Divisors of 157023980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157023979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157023980 can be divided by 48 positive divisors. The sum of these divisors (counting 157023980) is 1, the average is 0.020833333333333.

Base conversion 157023980

Base System Value
2 Binary 1001010110111111111011101100
3 Ternary 101221110122101222
4 Quaternary 21112333323230
5 Quinary 310144231410
6 Senary 23325322512
8 Octal 1126777354
10 Decimal 157023980
12 Duodecimal 44706438
16 Hexadecimal 95bfeec
20 Vigesimal 2917jj0
36 Base36 2lhkh8

Cryptographic Hash Functions

md5 cc8a89008f66b212fd7341835d03af8d
sha1 c0cd3ae3a8bee3e613fca5e79f08477993f9b8d6
sha256 9611179f47e975c5a9147f2ef05533fdff69d3f7642650450fe634b2f24afc39
sha512 7612830d6d17e3bc8e456b5f8ecb6a26e5fc7c572c023b43babb7151dcc19b36049bdb7c5d47594a9cf11b9f0fce2755abc4f307e41a710970c79774444a5740
ripemd-160 c329568fddf3487f46fe1cb04a280ad4a2403a3a

157023980 as geometric shapes

Circle

Radius = n
Diameter 314047960
Circumference 986610764.01086
Area 7.7460774437913E+16

Sphere

Radius = n
Volume 1.6217598794831E+25
Surface area 3.0984309775165E+17
Circumference 986610764.01086

Square

Length = n
Perimeter 628095920
Area 24656530295040400
Diagonal 222065442.1338

Cube

Length = n
Surface area 147939181770242400
Volume 3.8716665199178E+24
Space diagonal 271973511.36668

Equilateral Triangle

Length = n
Perimeter 471071940
Area 1.0676590802343E+16
Altitude 135986755.68334

Triangular Pyramid

Length = n
Surface area 1.0676590802343E+16
Volume 4.5628027512114E+23
Height 74021814.044601