157055847 (number)

157055847 is an odd 9-digits composite number following 157055846 and preceding 157055848. In scientific notation, it is written as 1.57055847 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 96649728 positive integers (up to 157055847) that are relatively prime to 157055847.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand eight hundred forty-seven

Notation

Scientific notation 1.57055847 × 10^8
Engineering notation 1.57055847 × 10^6

Prime Factorization of 157055847

Prime Factorization 3 × 13 × 4027073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157055847
Product of the distinct prime numbers

The prime factorization of 157055847 is 3 × 13 × 4027073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 88, 43, 474, 646, 2661, 7565, 47367, 14870, 160759, 750488, 480924, 4976161, 474642, 27905397, 447249266, 818014737, 9254096211, 5390258053

Basic calculations (n = 157055847)

Multiplication

n×y
n×2 314111694
n×3 471167541
n×4 628223388
n×5 785279235

Division

n÷y
n÷2 78527923.5
n÷3 52351949
n÷3 39263961.75
n÷5 31411169.4

Exponentiation

ny
n2 24666539076887409
n3 3.8740241872791E+24
n4 6.0843815003161E+32
n5 9.5558769000328E+40

Nth Root

y√n
2√n 12532.192425909
3√n 539.53302908282
4√n 111.94727520538
5√n 43.572333783159

Divisors of 157055847

1, 3, 13, 39, 4027073, 12081219, 52351949, 157055847

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 -157055846
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 157055847 can be divided by 8 positive divisors. The sum of these divisors (counting 157055847) is 1, the average is 0.125.

Base conversion 157055847

Base System Value
2 Binary 1001010111000111101101100111
3 Ternary 101221112021010020
4 Quaternary 21113013231213
5 Quinary 310201241342
6 Senary 23330130223
8 Octal 1127075547
10 Decimal 157055847
12 Duodecimal 44720973
16 Hexadecimal 95c7b67
20 Vigesimal 291bjc7
36 Base36 2li92f

Cryptographic Hash Functions

md5 4d729a6b78c50e0c9fc8d71d6a5668c4
sha1 7bb26ec8312b357def14b819676f686c122f96f4
sha256 0a0247aabd3ceccf77c3c055662c8b22d2908be68654742f92416d568a3369f7
sha512 fafe116dc0ae8b674d478cee935c700dc141219b62ea5b4f03b4e965a59f93a5e7f5170d50afd80ba549e60602804ac771d57836e3d296484c623333901939eb
ripemd-160 349e8cf128dc3e80c3fa34d4e08146c9edddb30a

157055847 as geometric shapes

Circle

Radius = n
Diameter 314111694
Circumference 986810990.27705
Area 7.7492217953435E+16

Sphere

Radius = n
Volume 1.622747456878E+25
Surface area 3.0996887181374E+17
Circumference 986810990.27705

Square

Length = n
Perimeter 628223388
Area 24666539076887409
Diagonal 222110508.87739

Cube

Length = n
Surface area 147999234461324454
Volume 3.8740241872791E+24
Space diagonal 272028706.62976

Equilateral Triangle

Length = n
Perimeter 471167541
Area 1.0680924732013E+16
Altitude 136014353.31488

Triangular Pyramid

Length = n
Surface area 1.0680924732013E+16
Volume 4.565581288843E+23
Height 74036836.292465