157088842 (number)

157088842 is an even 9-digits composite number following 157088841 and preceding 157088843. In scientific notation, it is written as 1.57088842 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 76010700 positive integers (up to 157088842) that are relatively prime to 157088842.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-eight thousand eight hundred forty-two

Notation

Scientific notation 1.57088842 × 10^8
Engineering notation 1.57088842 × 10^6

Prime Factorization of 157088842

Prime Factorization 2 × 31 × 2533691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157088842
Product of the distinct prime numbers

The prime factorization of 157088842 is 2 × 31 × 2533691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 67, 69, 473, 308, 2162, 2169, 66754, 99700, 176375, 995429, 741077, 6719084, 9842018, 28315831, 687162306, 632537095, 3008354153, 3912983486

Basic calculations (n = 157088842)

Multiplication

n×y
n×2 314177684
n×3 471266526
n×4 628355368
n×5 785444210

Division

n÷y
n÷2 78544421
n÷3 52362947.333333
n÷3 39272210.5
n÷5 31417768.4

Exponentiation

ny
n2 24676904280900964
n3 3.8764663176316E+24
n4 6.0894960488875E+32
n5 9.5659188268331E+40

Nth Root

y√n
2√n 12533.508766503
3√n 539.57080894722
4√n 111.95315433923
5√n 43.574164403773

Divisors of 157088842

1, 2, 31, 62, 2533691, 5067382, 78544421, 157088842

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 -157088841
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 157088842 can be divided by 8 positive divisors. The sum of these divisors (counting 157088842) is 1, the average is 0.125.

Base conversion 157088842

Base System Value
2 Binary 1001010111001111110001001010
3 Ternary 101221120221101021
4 Quaternary 21113033301022
5 Quinary 310203320332
6 Senary 23330543054
8 Octal 1127176112
10 Decimal 157088842
12 Duodecimal 44737a8a
16 Hexadecimal 95cfc4a
20 Vigesimal 291g222
36 Base36 2liyiy

Cryptographic Hash Functions

md5 191baffd17df4262f21f7c34d679e697
sha1 eaf09e1ffa5f02c8dd5db855fc433235d4105b8b
sha256 01b8a083a500bdcc6305ec0ce5a84f176ae4a3f5ef35a4370f54aaeb7c33e7d7
sha512 ca189ebd9d62ff6a132e157d79d101db6c064b45da264c23696ab1929354f6514ac1b354bb2a889c1421323d8c7aa1b4994991f830a550bc0784c97418e3b713
ripemd-160 fdaf39bf1b3027def9d2abcd37e0dc995ad00746

157088842 as geometric shapes

Circle

Radius = n
Diameter 314177684
Circumference 987018303.97626
Area 7.7524781202217E+16

Sphere

Radius = n
Volume 1.623770414048E+25
Surface area 3.1009912480887E+17
Circumference 987018303.97626

Square

Length = n
Perimeter 628355368
Area 24676904280900964
Diagonal 222157170.85388

Cube

Length = n
Surface area 148061425685405784
Volume 3.8764663176316E+24
Space diagonal 272085855.64616

Equilateral Triangle

Length = n
Perimeter 471266526
Area 1.0685412997009E+16
Altitude 136042927.82308

Triangular Pyramid

Length = n
Surface area 1.0685412997009E+16
Volume 4.5684593670642E+23
Height 74052390.284628