7139310987 (number)

7139310987 is an odd 10-digits composite number following 7139310986 and preceding 7139310988. In scientific notation, it is written as 7.139310987 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 4628780640 positive integers (up to 7139310987) that are relatively prime to 7139310987.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-nine million three hundred ten thousand nine hundred eighty-seven

Notation

Scientific notation 7.139310987 × 10^9
Engineering notation 7.139310987 × 10^9

Prime Factorization of 7139310987

Prime Factorization 3 × 37 × 2371 × 27127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7139310987
Product of the distinct prime numbers

The prime factorization of 7139310987 is 3 × 37 × 2371 × 27127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 17, 24, 371, 316, 4796, 8850, 36585, 47320, 461032, 362021, 8619968, 741055, 31713526, 90529454, 342655903, 669741240, 8276669548, 5294622351

Basic calculations (n = 7139310987)

Multiplication

n×y
n×2 14278621974
n×3 21417932961
n×4 28557243948
n×5 35696554935

Division

n÷y
n÷2 3569655493.5
n÷3 2379770329
n÷3 1784827746.75
n÷5 1427862197.4

Exponentiation

ny
n2 5.0969761369099E+19
n3 3.6388897734718E+29
n4 2.5979165740229E+39
n5 1.8547334340231E+49

Nth Root

y√n
2√n 84494.44352737
3√n 1925.5380280098
4√n 290.67927949438
5√n 93.482702730362

Divisors of 7139310987

1, 3, 37, 111, 2371, 7113, 27127, 81381, 87727, 263181, 1003699, 3011097, 64318117, 192954351, 2379770329, 7139310987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139310986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139310987 can be divided by 16 positive divisors. The sum of these divisors (counting 7139310987) is 1, the average is 0.0625.

Base conversion 7139310987

Base System Value
2 Binary 110101001100010010011110110001011
3 Ternary 200102112212120112110
4 Quaternary 12221202103312023
5 Quinary 104110130422422
6 Senary 3140232113403
8 Octal 65142236613
10 Decimal 7139310987
12 Duodecimal 1472b35863
16 Hexadecimal 1a9893d8b
20 Vigesimal 5bb0dh97
36 Base36 3a2k7m3

Cryptographic Hash Functions

md5 8d69e9f16303e4d894889f5e223e6daa
sha1 4f6aac56ab4a04432d46bfeff159fdedde17ef6a
sha256 beb449ea98448fa7a03a56a59ee45af085ff733218bf02871170c44dbf11ae5b
sha512 f99b35793eee3f8bd8b79a94bb4236aeaa29175e74b36ec28c4c3fca77d7ad21339616b437418ba6e56712169ba00164ec0034cae2236f32957668e1ec37eeaf
ripemd-160 e1216ca632d36b9f73cf1816c835c215f10c5115

7139310987 as geometric shapes

Circle

Radius = n
Diameter 14278621974
Circumference 44857613896.904
Area 1.6012622787239E+20

Sphere

Radius = n
Volume 1.5242545839416E+30
Surface area 6.4050491148954E+20
Circumference 44857613896.904

Square

Length = n
Perimeter 28557243948
Area 5.0969761369099E+19
Diagonal 10096510423.815

Cube

Length = n
Surface area 3.0581856821459E+20
Volume 3.6388897734718E+29
Space diagonal 12365649360.519

Equilateral Triangle

Length = n
Perimeter 21417932961
Area 2.2070554085235E+19
Altitude 6182824680.2594

Triangular Pyramid

Length = n
Surface area 2.2070554085235E+19
Volume 4.2884727246871E+28
Height 3365503474.6049