157649084 (number)

157649084 is an even 9-digits composite number following 157649083 and preceding 157649085. In scientific notation, it is written as 1.57649084 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 75086000 positive integers (up to 157649084) that are relatively prime to 157649084.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred forty-nine thousand eighty-four

Notation

Scientific notation 1.57649084 × 10^8
Engineering notation 1.57649084 × 10^6

Prime Factorization of 157649084

Prime Factorization 2 × 2 × 23 × 251 × 6827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78824542
Product of the distinct prime numbers

The prime factorization of 157649084 is 2 × 2 × 23 × 251 × 6827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 72, 22, 98, 875, 9383, 1692, 8078, 70987, 183078, 730159, 4081870, 4966441, 78169509, 11262033, 340390395, 871138711, 1530194948, 7307396244

Basic calculations (n = 157649084)

Multiplication

n×y
n×2 315298168
n×3 472947252
n×4 630596336
n×5 788245420

Division

n÷y
n÷2 78824542
n÷3 52549694.666667
n÷3 39412271
n÷5 31529816.8

Exponentiation

ny
n2 24853233686039056
n3 3.918089525042E+24
n4 6.1768322465287E+32
n5 9.7377194568691E+40

Nth Root

y√n
2√n 12555.838641843
3√n 540.2114900904
4√n 112.05283861573
5√n 43.605200759664

Divisors of 157649084

1, 2, 4, 23, 46, 92, 251, 502, 1004, 5773, 6827, 11546, 13654, 23092, 27308, 157021, 314042, 628084, 1713577, 3427154, 6854308, 39412271, 78824542, 157649084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157649083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157649084 can be divided by 24 positive divisors. The sum of these divisors (counting 157649084) is 1, the average is 0.041666666666667.

Base conversion 157649084

Base System Value
2 Binary 1001011001011000100010111100
3 Ternary 101222122101212222
4 Quaternary 21121120202330
5 Quinary 310324232314
6 Senary 23350544512
8 Octal 1131304274
10 Decimal 157649084
12 Duodecimal 44968138
16 Hexadecimal 96588bc
20 Vigesimal 29562e4
36 Base36 2luyt8

Cryptographic Hash Functions

md5 9bdffa0383ffc1dc71d842fb12733c4b
sha1 aec98d4e1969145c6ce672e0cd5a232d2426eb57
sha256 3a16c183ac981aa873728cd0db3248b37176e639f15b71dd3a855afb9d25b35f
sha512 1e2ed5874dcb301856122f5c57297bed4b00516b6418b88f572afdcf10e30fce7e6e3ed29c63a050caefbc96004532537fd2943ed0defdf047b3ef9cb734f796
ripemd-160 9a3c2e91e008ee466bf2b98fae27445c84bd7a61

157649084 as geometric shapes

Circle

Radius = n
Diameter 315298168
Circumference 990538408.27912
Area 7.8078736366011E+16

Sphere

Radius = n
Volume 1.6412055023972E+25
Surface area 3.1231494546404E+17
Circumference 990538408.27912

Square

Length = n
Perimeter 630596336
Area 24853233686039056
Diagonal 222949472.6885

Cube

Length = n
Surface area 149119402116234336
Volume 3.918089525042E+24
Space diagonal 273056223.25469

Equilateral Triangle

Length = n
Perimeter 472947252
Area 1.076176586915E+16
Altitude 136528111.62735

Triangular Pyramid

Length = n
Surface area 1.076176586915E+16
Volume 4.617512787422E+23
Height 74316490.896165