157040105 (number)

157040105 is an odd 9-digits composite number following 157040104 and preceding 157040106. In scientific notation, it is written as 1.57040105 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 125496448 positive integers (up to 157040105) that are relatively prime to 157040105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57040105 × 10^8
Engineering notation 1.57040105 × 10^6

Prime Factorization of 157040105

Prime Factorization 5 × 953 × 32957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040105
Product of the distinct prime numbers

The prime factorization of 157040105 is 5 × 953 × 32957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 37, 32, 898, 375, 9790, 4360, 50492, 77370, 704825, 847704, 4525871, 4992911, 96520265, 24871290, 700443771, 352307219, 802845623, 2419334640

Basic calculations (n = 157040105)

Multiplication

n×y
n×2 314080210
n×3 471120315
n×4 628160420
n×5 785200525

Division

n÷y
n÷2 78520052.5
n÷3 52346701.666667
n÷3 39260026.25
n÷5 31408021

Exponentiation

ny
n2 24661594578411025
n3 3.8728594020611E+24
n4 6.0819424714991E+32
n5 9.5510888432818E+40

Nth Root

y√n
2√n 12531.564347678
3√n 539.51500234713
4√n 111.94446992897
5√n 43.571460280907

Divisors of 157040105

1, 5, 953, 4765, 32957, 164785, 31408021, 157040105

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 -157040104
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 157040105 can be divided by 8 positive divisors. The sum of these divisors (counting 157040105) is 1, the average is 0.125.

Base conversion 157040105

Base System Value
2 Binary 1001010111000011110111101001
3 Ternary 101221111110112012
4 Quaternary 21113003313221
5 Quinary 310200240410
6 Senary 23325525305
8 Octal 1127036751
10 Decimal 157040105
12 Duodecimal 44713835
16 Hexadecimal 95c3de9
20 Vigesimal 291a055
36 Base36 2lhwx5

Cryptographic Hash Functions

md5 92192e0ea704b238883d65dfe20526b0
sha1 da7be485970f3262ab3d2eb6913594bf18f706ae
sha256 d39f66970c5f1958191fc73c2c54a07137018d37ff862b4bf331caf910f447ba
sha512 3a24fd0a7e32a7cf99f1c9785769f688bb9715834f0e92a145cde4b7a4e5db388ef7da294bdf5545ee5b55ddb83304b125003b0b3e2cf3ec8d4ffe2d6197812c
ripemd-160 af7fe177dc1fd4fc0ef76c7ae3e2b27fe47c72a3

157040105 as geometric shapes

Circle

Radius = n
Diameter 314080210
Circumference 986712080.37394
Area 7.7476684353346E+16

Sphere

Radius = n
Volume 1.6222595527868E+25
Surface area 3.0990673741338E+17
Circumference 986712080.37394

Square

Length = n
Perimeter 628160420
Area 24661594578411025
Diagonal 222088246.32749

Cube

Length = n
Surface area 147969567470466150
Volume 3.8728594020611E+24
Space diagonal 272001440.68595

Equilateral Triangle

Length = n
Perimeter 471120315
Area 1.0678783701368E+16
Altitude 136000720.34298

Triangular Pyramid

Length = n
Surface area 1.0678783701368E+16
Volume 4.5642085762991E+23
Height 74029415.442498