961969939 (number)

961969939 is an odd 9-digits composite number following 961969938 and preceding 961969940. In scientific notation, it is written as 9.61969939 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 754237440 positive integers (up to 961969939) that are relatively prime to 961969939.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million nine hundred sixty-nine thousand nine hundred thirty-nine

Notation

Scientific notation 9.61969939 × 10^8
Engineering notation 9.61969939 × 10^6

Prime Factorization of 961969939

Prime Factorization 7 × 1037 × 89 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 961969939
Product of the distinct prime numbers

The prime factorization of 961969939 is 7 × 1037 × 89 × 1489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 5, 47, 203, 282, 2765, 3779, 34309, 50817, 69527, 395529, 7104862, 8238880, 37212608, 82628842, 30274852, 495783999, 8785832292, 7381856665

Basic calculations (n = 961969939)

Multiplication

n×y
n×2 1923939878
n×3 2885909817
n×4 3847879756
n×5 4809849695

Division

n÷y
n÷2 480984969.5
n÷3 320656646.33333
n÷3 240492484.75
n÷5 192393987.8

Exponentiation

ny
n2 925386163539663721
n3 8.9019367129169E+26
n4 8.5633955167066E+35
n5 8.2377290628391E+44

Nth Root

y√n
2√n 31015.640231986
3√n 987.15913084748
4√n 176.1125782901
5√n 62.60835601966

Divisors of 961969939

1, 7, 89, 623, 1037, 1489, 7259, 10423, 92293, 132521, 646051, 927647, 1544093, 10808651, 137424277, 961969939

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 -961969938
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 961969939 can be divided by 16 positive divisors. The sum of these divisors (counting 961969939) is 1, the average is 0.0625.

Base conversion 961969939

Base System Value
2 Binary 111001010101100111111100010011
3 Ternary 2111001010010200021
4 Quaternary 321111213330103
5 Quinary 3432231014224
6 Senary 235242204311
8 Octal 7125477423
10 Decimal 961969939
12 Duodecimal 22a1b3697
16 Hexadecimal 39567f13
20 Vigesimal f0c64gj
36 Base36 fwqcr7

Cryptographic Hash Functions

md5 1f0d6b0d8a521beccc2374c596efed5a
sha1 e569dec66033c0b89f2008a6cc61be2809b06ad6
sha256 ef741cd36ca1956c9d788e370e695435f2671e446f68a02aea32f2dc5a3448ba
sha512 c3e2061f38b0aa299d4458f8a5c571ee304892efc7bb5d1eb8725fa8e3e9fe08e4f3cee18aae83e5a9d7cc3cd3bd181906483f20403e905f9593f66bbf73412a
ripemd-160 2969a0f802b60486f26ffdd91b2ac3c9e3bf5b93

961969939 as geometric shapes

Circle

Radius = n
Diameter 1923939878
Circumference 6044235386.6732
Area 2.9071863731099E+18

Sphere

Radius = n
Volume 3.7288345306695E+27
Surface area 1.1628745492439E+19
Circumference 6044235386.6732

Square

Length = n
Perimeter 3847879756
Area 925386163539663721
Diagonal 1360430934.329

Cube

Length = n
Surface area 5552316981237982326
Volume 8.9019367129169E+26
Space diagonal 1666180809.7019

Equilateral Triangle

Length = n
Perimeter 2885909817
Area 4.0070396296798E+17
Altitude 833090404.85097

Triangular Pyramid

Length = n
Surface area 4.0070396296798E+17
Volume 1.0491033025662E+26
Height 453476978.10967