157021314 (number)

157021314 is an even 9-digits composite number following 157021313 and preceding 157021315. In scientific notation, it is written as 1.57021314 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 52340436 positive integers (up to 157021314) that are relatively prime to 157021314.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-one thousand three hundred fourteen

Notation

Scientific notation 1.57021314 × 10^8
Engineering notation 1.57021314 × 10^6

Prime Factorization of 157021314

Prime Factorization 2 × 3 × 26170219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157021314
Product of the distinct prime numbers

The prime factorization of 157021314 is 2 × 3 × 26170219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 30, 99, 365, 763, 1292, 3365, 79209, 15763, 617226, 208542, 1165495, 3648872, 59558571, 1979964, 929998312, 204466632, 691128045, 3527921598

Basic calculations (n = 157021314)

Multiplication

n×y
n×2 314042628
n×3 471063942
n×4 628085256
n×5 785106570

Division

n÷y
n÷2 78510657
n÷3 52340438
n÷3 39255328.5
n÷5 31404262.8

Exponentiation

ny
n2 24655693050286596
n3 3.8714693203367E+24
n4 6.0790319978995E+32
n5 9.5453759215823E+40

Nth Root

y√n
2√n 12530.81457847
3√n 539.4934825135
4√n 111.94112103454
5√n 43.570417502056

Divisors of 157021314

1, 2, 3, 6, 26170219, 52340438, 78510657, 157021314

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157021313
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157021314 can be divided by 8 positive divisors. The sum of these divisors (counting 157021314) is 1, the average is 0.125.

Base conversion 157021314

Base System Value
2 Binary 1001010110111111010010000010
3 Ternary 101221110111202020
4 Quaternary 21112333102002
5 Quinary 310144140224
6 Senary 23325302310
8 Octal 1126772202
10 Decimal 157021314
12 Duodecimal 44704996
16 Hexadecimal 95bf482
20 Vigesimal 2917d5e
36 Base36 2lhif6

Cryptographic Hash Functions

md5 7626b3a54f178187082e6316867a0e2f
sha1 9f5e4ed26ae2696880a0dba599c01fc11d46775d
sha256 63ec07aad6f803eb8032007ea0b191101067c62dde4a60c84d4572cc1e8b6c16
sha512 6b1c36d84f079b23c8dc1dfe68e353b74b3cb33151e532b760450eb068978d65a413fa4320e1d88ff21a2ca4002afb0ecd4db12a723ed66d998572745d15795d
ripemd-160 a6550f9306d330ef38fb0bdd84a1f2325d8260cf

157021314 as geometric shapes

Circle

Radius = n
Diameter 314042628
Circumference 986594013.03883
Area 7.7458144155945E+16

Sphere

Radius = n
Volume 1.6216772767157E+25
Surface area 3.0983257662378E+17
Circumference 986594013.03883

Square

Length = n
Perimeter 628085256
Area 24655693050286596
Diagonal 222061671.84044

Cube

Length = n
Surface area 147934158301719576
Volume 3.8714693203367E+24
Space diagonal 271968893.71923

Equilateral Triangle

Length = n
Perimeter 471063942
Area 1.067622826473E+16
Altitude 135984446.85961

Triangular Pyramid

Length = n
Surface area 1.067622826473E+16
Volume 4.5625703492762E+23
Height 74020557.280148