157649014 (number)

157649014 is an even 9-digits composite number following 157649013 and preceding 157649015. In scientific notation, it is written as 1.57649014 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 78824506 positive integers (up to 157649014) that are relatively prime to 157649014.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred forty-nine thousand fourteen

Notation

Scientific notation 1.57649014 × 10^8
Engineering notation 1.57649014 × 10^6

Prime Factorization of 157649014

Prime Factorization 2 × 78824507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157649014
Product of the distinct prime numbers

The prime factorization of 157649014 is 2 × 78824507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 20, 50, 923, 193, 7545, 8594, 86537, 61912, 474024, 184289, 8447418, 9205258, 78684574, 80823239, 312134531, 328214060, 8599078276, 7315547743

Basic calculations (n = 157649014)

Multiplication

n×y
n×2 315298028
n×3 472947042
n×4 630596056
n×5 788245070

Division

n÷y
n÷2 78824507
n÷3 52549671.333333
n÷3 39412253.5
n÷5 31529802.8

Exponentiation

ny
n2 24853211615172196
n3 3.9180843058652E+24
n4 6.1768212758853E+32
n5 9.7376978379754E+40

Nth Root

y√n
2√n 12555.835854295
3√n 540.21141013474
4√n 112.05282617719
5√n 43.605196887311

Divisors of 157649014

1, 2, 78824507, 157649014

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157649013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157649014 can be divided by 4 positive divisors. The sum of these divisors (counting 157649014) is 1, the average is 0.25.

Base conversion 157649014

Base System Value
2 Binary 1001011001011000100001110110
3 Ternary 101222122101210101
4 Quaternary 21121120201312
5 Quinary 310324232024
6 Senary 23350544314
8 Octal 1131304166
10 Decimal 157649014
12 Duodecimal 4496809a
16 Hexadecimal 9658876
20 Vigesimal 29562ae
36 Base36 2luyra

Cryptographic Hash Functions

md5 e115f5b53ef39e588478caaf79bd1b6e
sha1 1b6208f127d8d8aedb038751a6c518917b1dec1b
sha256 a427dcf802600ccc20cdfedcb2ec2cc605bc33718cded1364ae8ed929b6821b3
sha512 528a1a592669e4f9b74b428623355641b94566fffce888fe492925f9335d572d878bc5896aa07cf9f6a6810b55ff021cad5ee7af894bee99cdf5f4854a66d2d3
ripemd-160 ad3ce6271199d9cf000053728db06c6617803380

157649014 as geometric shapes

Circle

Radius = n
Diameter 315298028
Circumference 990537968.45615
Area 7.8078667028337E+16

Sphere

Radius = n
Volume 1.6412033161936E+25
Surface area 3.1231466811335E+17
Circumference 990537968.45615

Square

Length = n
Perimeter 630596056
Area 24853211615172196
Diagonal 222949373.69355

Cube

Length = n
Surface area 149119269691033176
Volume 3.9180843058652E+24
Space diagonal 273056102.01114

Equilateral Triangle

Length = n
Perimeter 472947042
Area 1.0761756312185E+16
Altitude 136528051.00557

Triangular Pyramid

Length = n
Surface area 1.0761756312185E+16
Volume 4.6175066365632E+23
Height 74316457.897849