157088225 (number)

157088225 is an odd 9-digits composite number following 157088224 and preceding 157088226. In scientific notation, it is written as 1.57088225 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 107717520 positive integers (up to 157088225) that are relatively prime to 157088225.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-eight thousand two hundred twenty-five

Notation

Scientific notation 1.57088225 × 10^8
Engineering notation 1.57088225 × 10^6

Prime Factorization of 157088225

Prime Factorization 5 × 5 × 7 × 897647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31417645
Product of the distinct prime numbers

The prime factorization of 157088225 is 5 × 5 × 7 × 897647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 84, 2, 747, 995, 8810, 640, 16519, 42864, 614437, 691434, 270193, 9979996, 93622840, 56402466, 21494554, 30099644, 6435505043, 130627651

Basic calculations (n = 157088225)

Multiplication

n×y
n×2 314176450
n×3 471264675
n×4 628352900
n×5 785441125

Division

n÷y
n÷2 78544112.5
n÷3 52362741.666667
n÷3 39272056.25
n÷5 31417645

Exponentiation

ny
n2 24676710433650625
n3 3.8764206408612E+24
n4 6.0894003782624E+32
n5 9.5657309673557E+40

Nth Root

y√n
2√n 12533.484152461
3√n 539.57010251973
4√n 111.95304440908
5√n 43.574130174351

Divisors of 157088225

1, 5, 7, 25, 35, 175, 897647, 4488235, 6283529, 22441175, 31417645, 157088225

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157088224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157088225 can be divided by 12 positive divisors. The sum of these divisors (counting 157088225) is 1, the average is 0.083333333333333.

Base conversion 157088225

Base System Value
2 Binary 1001010111001111100111100001
3 Ternary 101221120220112102
4 Quaternary 21113033213201
5 Quinary 310203310400
6 Senary 23330540145
8 Octal 1127174741
10 Decimal 157088225
12 Duodecimal 44737655
16 Hexadecimal 95cf9e1
20 Vigesimal 291g0b5
36 Base36 2liy1t

Cryptographic Hash Functions

md5 570605af35fdc4c232bea8c22728364d
sha1 118131f7fad5e4d26c5832d83ea2cb3ee13caa5e
sha256 1ec7734c0ee5593e28ee327597bd28c2bb23d7f9fb1ad8043d6723819f749492
sha512 29d0831b948263f493a08bdc7b21e23cb6bbbdb496fe0259cd7f3c5a069322d456a8ab14f3d5060048410d4b7078d00aba9deeab9d5429af02d14b7039fc22ce
ripemd-160 4397bab7aea31d8a8241483bcf08f09fd777021c

157088225 as geometric shapes

Circle

Radius = n
Diameter 314176450
Circumference 987014427.25092
Area 7.7524172213119E+16

Sphere

Radius = n
Volume 1.6237512810071E+25
Surface area 3.1009668885248E+17
Circumference 987014427.25092

Square

Length = n
Perimeter 628352900
Area 24676710433650625
Diagonal 222156298.28412

Cube

Length = n
Surface area 148060262601903750
Volume 3.8764206408612E+24
Space diagonal 272084786.97081

Equilateral Triangle

Length = n
Perimeter 471264675
Area 1.0685329058687E+16
Altitude 136042393.48541

Triangular Pyramid

Length = n
Surface area 1.0685329058687E+16
Volume 4.568405536474E+23
Height 74052099.428039