7138961557 (number)

7138961557 is an odd 10-digits composite number following 7138961556 and preceding 7138961558. In scientific notation, it is written as 7.138961557 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 5648405616 positive integers (up to 7138961557) that are relatively prime to 7138961557.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million nine hundred sixty-one thousand five hundred fifty-seven

Notation

Scientific notation 7.138961557 × 10^9
Engineering notation 7.138961557 × 10^9

Prime Factorization of 7138961557

Prime Factorization 7 × 13 × 7 × 7 × 1601023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145693093
Product of the distinct prime numbers

The prime factorization of 7138961557 is 7 × 13 × 7 × 7 × 1601023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 95, 72, 98, 196, 4097, 8062, 36092, 61853, 870377, 796880, 6609872, 5087052, 73555919, 93238507, 223442218, 798051946, 3700681248, 4502112769

Basic calculations (n = 7138961557)

Multiplication

n×y
n×2 14277923114
n×3 21416884671
n×4 28555846228
n×5 35694807785

Division

n÷y
n÷2 3569480778.5
n÷3 2379653852.3333
n÷3 1784740389.25
n÷5 1427792311.4

Exponentiation

ny
n2 5.0964772112324E+19
n3 3.6383554887115E+29
n4 2.5974079964611E+39
n5 1.854279583458E+49

Nth Root

y√n
2√n 84492.375732962
3√n 1925.5066126658
4√n 290.67572264116
5√n 93.481787619635

Divisors of 7138961557

1, 7, 13, 49, 91, 343, 637, 4459, 1601023, 11207161, 20813299, 78450127, 145693093, 549150889, 1019851651, 7138961557

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 -7138961556
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 7138961557 can be divided by 16 positive divisors. The sum of these divisors (counting 7138961557) is 1, the average is 0.0625.

Base conversion 7138961557

Base System Value
2 Binary 110101001100000111110100010010101
3 Ternary 200102112012211012121
4 Quaternary 12221200332202111
5 Quinary 104110033232212
6 Senary 3140220415541
8 Octal 65140764225
10 Decimal 7138961557
12 Duodecimal 14729a75b1
16 Hexadecimal 1a983e895
20 Vigesimal 5baia3hh
36 Base36 3a2cpzp

Cryptographic Hash Functions

md5 616d052ce1daa672f079c26b38c37f6c
sha1 fc5e09cecb5d1a8b9d89ca1e27c1b6565d8d6fcc
sha256 8d38389f77ced823463341a60527b4ab3c09db244c80617bca549e4fe6a0639c
sha512 3faa1827f6b7edb6e832ba0f160a598d4ee699b0462740adc0ee213146993ecae5965a23dfbbccedd1eb584d20ea2d16222b4b41cc6bb4fe499befe633ca60b3
ripemd-160 234010cd3617f5815ab64ac2f8d2989b64992749

7138961557 as geometric shapes

Circle

Radius = n
Diameter 14277923114
Circumference 44855418363.462
Area 1.6011055365995E+20

Sphere

Radius = n
Volume 1.5240307832645E+30
Surface area 6.4044221463982E+20
Circumference 44855418363.462

Square

Length = n
Perimeter 28555846228
Area 5.0964772112324E+19
Diagonal 10096016255.17

Cube

Length = n
Surface area 3.0578863267394E+20
Volume 3.6383554887115E+29
Space diagonal 12365044130.005

Equilateral Triangle

Length = n
Perimeter 21416884671
Area 2.2068393673679E+19
Altitude 6182522065.0025

Triangular Pyramid

Length = n
Surface area 2.2068393673679E+19
Volume 4.2878430640586E+28
Height 3365338751.7232