157088492 (number)

157088492 is an even 9-digits composite number following 157088491 and preceding 157088493. In scientific notation, it is written as 1.57088492 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 36 positive divisors. There are 71148000 positive integers (up to 157088492) that are relatively prime to 157088492.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-eight thousand four hundred ninety-two

Notation

Scientific notation 1.57088492 × 10^8
Engineering notation 1.57088492 × 10^6

Prime Factorization of 157088492

Prime Factorization 2 × 2 × 11 × 11 × 701 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7140386
Product of the distinct prime numbers

The prime factorization of 157088492 is 2 × 2 × 11 × 11 × 701 × 463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157088492)

Multiplication

n×y
n×2 314176984
n×3 471265476
n×4 628353968
n×5 785442460

Division

n÷y
n÷2 78544246
n÷3 52362830.666667
n÷3 39272123
n÷5 31417698.4

Exponentiation

ny
n2 24676794318834064
n3 3.8764404069398E+24
n4 6.0894417785404E+32
n5 9.5658122611271E+40

Nth Root

y√n
2√n 12533.494803924
3√n 539.57040821873
4√n 111.95309198019
5√n 43.574144986772

Divisors of 157088492

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157088491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157088492 can be divided by 36 positive divisors. The sum of these divisors (counting 157088492) is 1, the average is 0.027777777777778.

Base conversion 157088492

Base System Value
2 Binary 1001010111001111101011101100
3 Ternary 101221120220220022
4 Quaternary 21113033223230
5 Quinary 310203312432
6 Senary 23330541312
8 Octal 1127175354
10 Decimal 157088492
12 Duodecimal 44737838
16 Hexadecimal 95cfaec
20 Vigesimal 291g14c
36 Base36 2liy98

Cryptographic Hash Functions

md5 6a484d8443843354c15e1d15f9c5d9ba
sha1 283d3d19a955da1e34a2ca2e6ccdaccb7d195557
sha256 85c1b21614f40edefac8b670d6011684c0f184ae701b6327a29dd2abed69a9fa
sha512 63508a11f40cb8625427e87f9b92bfc66d3b2ae0b5ec3fa3586a8898c0e259f2526cc75738c7e6a55fb8994abc7082c904f6ec48273a0a3a4ea84dc19f87f568
ripemd-160 ebd293defecd169810d5e5e153f0df3082b0197a

157088492 as geometric shapes

Circle

Radius = n
Diameter 314176984
Circumference 987016104.8614
Area 7.7524435746195E+16

Sphere

Radius = n
Volume 1.6237595606028E+25
Surface area 3.1009774298478E+17
Circumference 987016104.8614

Square

Length = n
Perimeter 628353968
Area 24676794318834064
Diagonal 222156675.87914

Cube

Length = n
Surface area 148060765913004384
Volume 3.8764404069398E+24
Space diagonal 272085249.42838

Equilateral Triangle

Length = n
Perimeter 471265476
Area 1.0685365382037E+16
Altitude 136042624.71419

Triangular Pyramid

Length = n
Surface area 1.0685365382037E+16
Volume 4.5684288310211E+23
Height 74052225.293046