156688139 (number)

156688139 is an odd 9-digits prime number following 156688138 and preceding 156688140. In scientific notation, it is written as 1.56688139 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 156688138 positive integers (up to 156688139) that are relatively prime to 156688139.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred eighty-eight thousand one hundred thirty-nine

Notation

Scientific notation 1.56688139 × 10^8
Engineering notation 1.56688139 × 10^6

Prime Factorization of 156688139

Prime Factorization 156688139

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 156688139
Product of the distinct prime numbers

The prime factorization of 156688139 is 156688139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 52, 26, 989, 159, 6536, 5120, 94957, 6513, 860759, 890982, 3056042, 9661000, 28862005, 84726368, 776728841, 994032067, 2606784127, 1320857454

Basic calculations (n = 156688139)

Multiplication

n×y
n×2 313376278
n×3 470064417
n×4 626752556
n×5 783440695

Division

n÷y
n÷2 78344069.5
n÷3 52229379.666667
n÷3 39172034.75
n÷5 31337627.8

Exponentiation

ny
n2 24551172903283321
n3 3.8468775924827E+24
n4 6.0276009092691E+32
n5 9.4445356910809E+40

Nth Root

y√n
2√n 12517.513291385
3√n 539.11163833911
4√n 111.88169328083
5√n 43.551911848318

Divisors of 156688139

1, 156688139

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 156688140
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78344070
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12517.513331329
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872358
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156688139 can be divided by 2 positive divisors. The sum of these divisors (counting 156688139) is 156688140, the average is 78344070.

Base conversion 156688139

Base System Value
2 Binary 1001010101101101111100001011
3 Ternary 101220211120201102
4 Quaternary 21111231330023
5 Quinary 310103010024
6 Senary 23314212015
8 Octal 1125557413
10 Decimal 156688139
12 Duodecimal 4458400b
16 Hexadecimal 956df0b
20 Vigesimal 28j606j
36 Base36 2ladcb

Cryptographic Hash Functions

md5 c0c4a63e7ed1199f9154e08e643065ba
sha1 0f870af2637dc7c59034a0a677d964ae71448c65
sha256 c4ba130eb903b16ba8f992425f252dde006788c97b0ebb970d4116f94ab7b9bc
sha512 fafcff7a414ef2245a0734aac43bdf43bf0422fb87dc3bcecc351465178069f25c705c8769e0ffc4fffa365feee7d551c20dbc2b6bc3a37a4191be62f5ec26c7
ripemd-160 d6edef503e9e9cb8b7d1288b5dd5c97e796114cb

156688139 as geometric shapes

Circle

Radius = n
Diameter 313376278
Circumference 984500612.77411
Area 7.7129784429968E+16

Sphere

Radius = n
Volume 1.6113763178404E+25
Surface area 3.0851913771987E+17
Circumference 984500612.77411

Square

Length = n
Perimeter 626752556
Area 24551172903283321
Diagonal 221590491.2368

Cube

Length = n
Surface area 147307037419699926
Volume 3.8468775924827E+24
Space diagonal 271391817.69141

Equilateral Triangle

Length = n
Perimeter 470064417
Area 1.0630969713474E+16
Altitude 135695908.84571

Triangular Pyramid

Length = n
Surface area 1.0630969713474E+16
Volume 4.5335887200652E+23
Height 73863497.078934