155133657 (number)

155133657 is an odd 9-digits composite number following 155133656 and preceding 155133658. In scientific notation, it is written as 1.55133657 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 88647048 positive integers (up to 155133657) that are relatively prime to 155133657.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-three thousand six hundred fifty-seven

Notation

Scientific notation 1.55133657 × 10^8
Engineering notation 1.55133657 × 10^6

Prime Factorization of 155133657

Prime Factorization 3 × 3 × 3 × 49 × 117259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17237073
Product of the distinct prime numbers

The prime factorization of 155133657 is 3 × 3 × 3 × 49 × 117259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155133657)

Multiplication

n×y
n×2 310267314
n×3 465400971
n×4 620534628
n×5 775668285

Division

n÷y
n÷2 77566828.5
n÷3 51711219
n÷3 38783414.25
n÷5 31026731.4

Exponentiation

ny
n2 24066451534193649
n3 3.7335166375127E+24
n4 5.7919408944769E+32
n5 8.9852497208806E+40

Nth Root

y√n
2√n 12455.266235613
3√n 537.32289185597
4√n 111.6031640932
5√n 43.465152335394

Divisors of 155133657

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 -155133656
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 155133657 can be divided by 16 positive divisors. The sum of these divisors (counting 155133657) is 1, the average is 0.0625.

Base conversion 155133657

Base System Value
2 Binary 1001001111110010011011011001
3 Ternary 101210220121101000
4 Quaternary 21033302123121
5 Quinary 304203234112
6 Senary 23221015213
8 Octal 1117623331
10 Decimal 155133657
12 Duodecimal 43b54509
16 Hexadecimal 93f26d9
20 Vigesimal 289be2h
36 Base36 2kd1w9

Cryptographic Hash Functions

md5 f98761bccfb98cc58ea22845267c11b9
sha1 ae8732288474807907919e01ea717bb321347248
sha256 a2ffd60cc6c2023db2e665f036553b089ed80688e47a26971e6158daa6abb23c
sha512 70a9aed0c2a17fa21c5ebc94b488f82b2ed2032f5f0b5cd88165df051a325d012fe1bbe04e7143494313502d52369dc07371751136c0de7c3e4d11c5a7c9ae8c
ripemd-160 f7eb4cfbc610e79609e114282f5bb8c08e1f5f27

155133657 as geometric shapes

Circle

Radius = n
Diameter 310267314
Circumference 974733514.31144
Area 7.5606987337798E+16

Sphere

Radius = n
Volume 1.563891792062E+25
Surface area 3.0242794935119E+17
Circumference 974733514.31144

Square

Length = n
Perimeter 620534628
Area 24066451534193649
Diagonal 219392121.70994

Cube

Length = n
Surface area 144398709205161894
Volume 3.7335166375127E+24
Space diagonal 268699375.88796

Equilateral Triangle

Length = n
Perimeter 465400971
Area 1.0421079203779E+16
Altitude 134349687.94398

Triangular Pyramid

Length = n
Surface area 1.0421079203779E+16
Volume 4.3999915534301E+23
Height 73130707.236645