157020590 (number)

157020590 is an even 9-digits composite number following 157020589 and preceding 157020591. In scientific notation, it is written as 1.57020590 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 62456640 positive integers (up to 157020590) that are relatively prime to 157020590.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty thousand five hundred ninety

Notation

Scientific notation 1.57020590 × 10^8
Engineering notation 1.57020590 × 10^6

Prime Factorization of 157020590

Prime Factorization 2 × 5 × 179 × 87721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157020590
Product of the distinct prime numbers

The prime factorization of 157020590 is 2 × 5 × 179 × 87721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 23, 12, 728, 46, 2078, 7228, 91801, 21979, 363454, 714410, 464745, 4287076, 34425964, 51381041, 113514672, 332379192, 5872067019, 7948956267

Basic calculations (n = 157020590)

Multiplication

n×y
n×2 314041180
n×3 471061770
n×4 628082360
n×5 785102950

Division

n÷y
n÷2 78510295
n÷3 52340196.666667
n÷3 39255147.5
n÷5 31404118

Exponentiation

ny
n2 24655465683948100
n3 3.8714157684183E+24
n4 6.0789198809234E+32
n5 9.5451558626533E+40

Nth Root

y√n
2√n 12530.785689653
3√n 539.49265333969
4√n 111.9409919987
5√n 43.570377322746

Divisors of 157020590

1, 2, 5, 10, 179, 358, 895, 1790, 87721, 175442, 438605, 877210, 15702059, 31404118, 78510295, 157020590

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 -157020589
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 157020590 can be divided by 16 positive divisors. The sum of these divisors (counting 157020590) is 1, the average is 0.0625.

Base conversion 157020590

Base System Value
2 Binary 1001010110111111000110101110
3 Ternary 101221110110202102
4 Quaternary 21112333012232
5 Quinary 310144124330
6 Senary 23325255102
8 Octal 1126770656
10 Decimal 157020590
12 Duodecimal 44704492
16 Hexadecimal 95bf1ae
20 Vigesimal 2917b9a
36 Base36 2lhhv2

Cryptographic Hash Functions

md5 7419d243bbce91ddc74d0ae8b55abbf3
sha1 daae44d6feaa8c1164c3393cfc446248d1433535
sha256 c819141e003c20b76b9fc91624cab64b9b22cabc6a9f29ee3db5611fbdddc928
sha512 0ebcc948bbd2fb128b731d34e8dadea3ec80120164b22c74bef773c5255ae1276a8fe6b8e0c56580547b9b60880a222a3ed31a792512626d0b0e1b721a623155
ripemd-160 23198798eca64a0a4bb896d2edf25070f611052c

157020590 as geometric shapes

Circle

Radius = n
Diameter 314041180
Circumference 986589464.01267
Area 7.7457429863527E+16

Sphere

Radius = n
Volume 1.6216548449406E+25
Surface area 3.0982971945411E+17
Circumference 986589464.01267

Square

Length = n
Perimeter 628082360
Area 24655465683948100
Diagonal 222060647.94983

Cube

Length = n
Surface area 147932794103688600
Volume 3.8714157684183E+24
Space diagonal 271967639.71444

Equilateral Triangle

Length = n
Perimeter 471061770
Area 1.0676129812217E+16
Altitude 135983819.85722

Triangular Pyramid

Length = n
Surface area 1.0676129812217E+16
Volume 4.5625072377352E+23
Height 74020215.983275