157055390 (number)

157055390 is an even 9-digits composite number following 157055389 and preceding 157055391. In scientific notation, it is written as 1.57055390 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 62436096 positive integers (up to 157055390) that are relatively prime to 157055390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57055390 × 10^8
Engineering notation 1.57055390 × 10^6

Prime Factorization of 157055390

Prime Factorization 2 × 163 × 5 × 96353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157055390
Product of the distinct prime numbers

The prime factorization of 157055390 is 2 × 163 × 5 × 96353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 88, 87, 376, 322, 3391, 4912, 26238, 10062, 672599, 924494, 6644381, 828677, 75968481, 83524678, 972627784, 526652457, 6127784905, 1366784014

Basic calculations (n = 157055390)

Multiplication

n×y
n×2 314110780
n×3 471166170
n×4 628221560
n×5 785276950

Division

n÷y
n÷2 78527695
n÷3 52351796.666667
n÷3 39263847.5
n÷5 31411078

Exponentiation

ny
n2 24666395528052100
n3 3.8739903695525E+24
n4 6.0843106834631E+32
n5 9.5557378727246E+40

Nth Root

y√n
2√n 12532.174192853
3√n 539.53250577251
4√n 111.94719376944
5√n 43.572308425835

Divisors of 157055390

1, 2, 5, 10, 163, 326, 815, 1630, 96353, 192706, 481765, 963530, 15705539, 31411078, 78527695, 157055390

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 -157055389
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 157055390 can be divided by 16 positive divisors. The sum of these divisors (counting 157055390) is 1, the average is 0.0625.

Base conversion 157055390

Base System Value
2 Binary 1001010111000111100110011110
3 Ternary 101221112020111022
4 Quaternary 21113013212132
5 Quinary 310201233030
6 Senary 23330124142
8 Octal 1127074636
10 Decimal 157055390
12 Duodecimal 44720652
16 Hexadecimal 95c799e
20 Vigesimal 291bi9a
36 Base36 2li8pq

Cryptographic Hash Functions

md5 7faa0b28c765529bb4b400d2fe018679
sha1 b24309bacea62fedc92ad5f343af0c2ec18d4eca
sha256 462e96d86f44bebfa74f702714771320c8062191a529c9a20eebb42548c7a8c2
sha512 102dcf279e218a37275a1704d7575a036dfbf2423d4b168caaeaaceccec849277c7c89a0030a7deb10768696c5dcbb4c3e11979034d06b8b0a14cd8dd02228bf
ripemd-160 8b465434d146ad0079e4ef1682abd0d145a2a2e4

157055390 as geometric shapes

Circle

Radius = n
Diameter 314110780
Circumference 986808118.86136
Area 7.7491766981469E+16

Sphere

Radius = n
Volume 1.6227332913418E+25
Surface area 3.0996706792587E+17
Circumference 986808118.86136

Square

Length = n
Perimeter 628221560
Area 24666395528052100
Diagonal 222109862.5818

Cube

Length = n
Surface area 147998373168312600
Volume 3.8739903695525E+24
Space diagonal 272027915.08254

Equilateral Triangle

Length = n
Perimeter 471166170
Area 1.0680862573544E+16
Altitude 136013957.54127

Triangular Pyramid

Length = n
Surface area 1.0680862573544E+16
Volume 4.5655414342699E+23
Height 74036620.860599