139702918 (number)

139702918 is an even 9-digits composite number following 139702917 and preceding 139702919. In scientific notation, it is written as 1.39702918 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 67442760 positive integers (up to 139702918) that are relatively prime to 139702918.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million seven hundred two thousand nine hundred eighteen

Notation

Scientific notation 1.39702918 × 10^8
Engineering notation 1.39702918 × 10^6

Prime Factorization of 139702918

Prime Factorization 2 × 29 × 2408671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 139702918
Product of the distinct prime numbers

The prime factorization of 139702918 is 2 × 29 × 2408671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 24, 49, 326, 96, 8534, 4667, 65386, 90380, 893410, 290792, 4341763, 6766399, 1105328, 91410040, 179525177, 153285446, 3576213876, 6524514260

Basic calculations (n = 139702918)

Multiplication

n×y
n×2 279405836
n×3 419108754
n×4 558811672
n×5 698514590

Division

n÷y
n÷2 69851459
n÷3 46567639.333333
n÷3 34925729.5
n÷5 27940583.6

Exponentiation

ny
n2 19516905297714724
n3 2.7265686204204E+24
n4 3.8090959239997E+32
n5 5.3214181552466E+40

Nth Root

y√n
2√n 11819.598893364
3√n 518.88186519506
4√n 108.71797870345
5√n 42.563868764562

Divisors of 139702918

1, 2, 29, 58, 2408671, 4817342, 69851459, 139702918

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 -139702917
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 139702918 can be divided by 8 positive divisors. The sum of these divisors (counting 139702918) is 1, the average is 0.125.

Base conversion 139702918

Base System Value
2 Binary 1000010100111011001010000110
3 Ternary 100201212122101011
4 Quaternary 20110323022012
5 Quinary 241230443133
6 Senary 21510152434
8 Octal 1024731206
10 Decimal 139702918
12 Duodecimal 3a95271a
16 Hexadecimal 853b286
20 Vigesimal 23d2h5i
36 Base36 2b6bgm

Cryptographic Hash Functions

md5 2555e098350b62c29468ecbba4d4fb3d
sha1 e84322df7b58fdefda5ec09e77a3e3ca2fd4f01f
sha256 212b48467a20e4eb2a7f359f54dab10d68cf5015fec8a0f6864821e4faedb0d7
sha512 ef967810cce1c5b39dd8f275687cbfd3ddd2224c83461c1056dd705dd0ba8d8c2172480a06a62f6c66ffe13a60b34d7789b2b3892851c2ac88de1f3cb300515c
ripemd-160 921a50249f731ae72e023d36f3f1776b76edf91b

139702918 as geometric shapes

Circle

Radius = n
Diameter 279405836
Circumference 877779321.74771
Area 6.1314166304108E+16

Sphere

Radius = n
Volume 1.1421023929895E+25
Surface area 2.4525666521643E+17
Circumference 877779321.74771

Square

Length = n
Perimeter 558811672
Area 19516905297714724
Diagonal 197569761.3387

Cube

Length = n
Surface area 117101431786288344
Volume 2.7265686204204E+24
Space diagonal 241972551.94163

Equilateral Triangle

Length = n
Perimeter 419108754
Area 8.451067895538E+15
Altitude 120986275.97081

Triangular Pyramid

Length = n
Surface area 8.451067895538E+15
Volume 3.2132919347829E+23
Height 65856587.112899