157039818 (number)

157039818 is an even 9-digits composite number following 157039817 and preceding 157039819. In scientific notation, it is written as 1.57039818 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 47113920 positive integers (up to 157039818) that are relatively prime to 157039818.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-nine thousand eight hundred eighteen

Notation

Scientific notation 1.57039818 × 10^8
Engineering notation 1.57039818 × 10^6

Prime Factorization of 157039818

Prime Factorization 2 × 3 × 13 × 83 × 191 × 127

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157039818
Product of the distinct prime numbers

The prime factorization of 157039818 is 2 × 3 × 13 × 83 × 191 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 50, 92, 103, 967, 4743, 4189, 17286, 30607, 601003, 994542, 1489754, 3886340, 17140128, 44168075, 947174312, 982918696, 5120225381, 1750304180

Basic calculations (n = 157039818)

Multiplication

n×y
n×2 314079636
n×3 471119454
n×4 628159272
n×5 785199090

Division

n÷y
n÷2 78519909
n÷3 52346606
n÷3 39259954.5
n÷5 31407963.6

Exponentiation

ny
n2 24661504437473124
n3 3.872838168467E+24
n4 6.0818980111951E+32
n5 9.5510015677264E+40

Nth Root

y√n
2√n 12531.552896589
3√n 539.51467368183
4√n 111.94441878266
5√n 43.571444355015

Divisors of 157039818

1, 2, 3, 6, 13, 26, 39, 78, 83, 127, 166, 191, 249, 254, 381, 382, 498, 573, 762, 1079, 1146, 1651, 2158, 2483, 3237, 3302, 4953, 4966, 6474, 7449, 9906, 10541, 14898, 15853, 21082, 24257, 31623, 31706, 47559, 48514, 63246, 72771, 95118, 137033, 145542, 206089, 274066, 315341, 411099, 412178, 618267, 630682, 822198, 946023, 1236534, 1892046, 2013331, 4026662, 6039993, 12079986, 26173303, 52346606, 78519909, 157039818

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157039817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157039818 can be divided by 64 positive divisors. The sum of these divisors (counting 157039818) is 1, the average is 0.015625.

Base conversion 157039818

Base System Value
2 Binary 1001010111000011110011001010
3 Ternary 101221111110010120
4 Quaternary 21113003303022
5 Quinary 310200233233
6 Senary 23325524110
8 Octal 1127036312
10 Decimal 157039818
12 Duodecimal 44713636
16 Hexadecimal 95c3cca
20 Vigesimal 2919jai
36 Base36 2lhwp6

Cryptographic Hash Functions

md5 2f14f2ed5b7f9e60da12c924f8e569e4
sha1 2ebb904995ffa036913a2e08ecb62e51abb8afd5
sha256 81b4146de184009eda2ca9e2c26773e9285a3e8a0cdbd1daeecbb80f269d0089
sha512 b18636fb8c90f1e2a3592b257a6bbced26bb131ea9b7ccbfef751f3005263828e36ea840d4fc68eea4fa752fc33aff24876be4491dd003fafe552c9910e1e229
ripemd-160 fd28e49168ca612b7e9d28de241ff44e102ea520

157039818 as geometric shapes

Circle

Radius = n
Diameter 314079636
Circumference 986710277.09976
Area 7.7476401167238E+16

Sphere

Radius = n
Volume 1.6222506584797E+25
Surface area 3.0990560466895E+17
Circumference 986710277.09976

Square

Length = n
Perimeter 628159272
Area 24661504437473124
Diagonal 222087840.4482

Cube

Length = n
Surface area 147969026624838744
Volume 3.872838168467E+24
Space diagonal 272000943.58737

Equilateral Triangle

Length = n
Perimeter 471119454
Area 1.0678744669197E+16
Altitude 136000471.79368

Triangular Pyramid

Length = n
Surface area 1.0678744669197E+16
Volume 4.5641835522685E+23
Height 74029280.149401