30959968 (number)

30959968 is an even 8-digits composite number following 30959967 and preceding 30959969. In scientific notation, it is written as 3.0959968 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 13533696 positive integers (up to 30959968) that are relatively prime to 30959968.

Interesting facts

Basic properties

Name

Name thirty million nine hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.0959968 × 10^7
Engineering notation 3.0959968 × 10^6

Prime Factorization of 30959968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 19 × 3917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1934998
Product of the distinct prime numbers

The prime factorization of 30959968 is 2 × 2 × 2 × 2 × 2 × 13 × 19 × 3917. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30959968)

Multiplication

n×y
n×2 61919936
n×3 92879904
n×4 123839872
n×5 154799840

Division

n÷y
n÷2 15479984
n÷3 10319989.333333
n÷3 7739992
n÷5 6191993.6

Exponentiation

ny
n2 958519618561024
n3 2.9675736718022E+22
n4 9.1875985916637E+29
n5 2.8444775839475E+37

Nth Root

y√n
2√n 5564.1682217561
3√n 314.00278575429
4√n 74.593352396551
5√n 31.489089306806

Divisors of 30959968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30959967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30959968 can be divided by 48 positive divisors. The sum of these divisors (counting 30959968) is 1, the average is 0.020833333333333.

Base conversion 30959968

Base System Value
2 Binary 1110110000110100101100000
3 Ternary 2011020221002111
4 Quaternary 1312012211200
5 Quinary 30411204333
6 Senary 3023325104
8 Octal 166064540
10 Decimal 30959968
12 Duodecimal a450794
16 Hexadecimal 1d86960
20 Vigesimal 9d9ji8
36 Base36 ifkv4

Cryptographic Hash Functions

md5 f39b2e088e7e3951457b1fff2045059d
sha1 a195e65210a1811c93c161dd3b41c09478e2108d
sha256 6e04b6bb1b6ff005c420df04d3766243ef6869ce042aa32f59b062f63246e182
sha512 c089d066c307f1c1446aa0e2da04035f0ffe2966711c32678c9b46f2bc8f36763bcd6998f721b4cfcddfb844772d2eac1b09d31388c3f93f1bee1e3986241453
ripemd-160 11abc24c049e02a49ebefa1c996193f0c36b922e

30959968 as geometric shapes

Circle

Radius = n
Diameter 61919936
Circumference 194527216.04835
Area 3.011278191993E+15

Sphere

Radius = n
Volume 1.2430543528427E+23
Surface area 1.2045112767972E+16
Circumference 194527216.04835

Square

Length = n
Perimeter 123839872
Area 958519618561024
Diagonal 43784006.636237

Cube

Length = n
Surface area 5751117711366144
Volume 2.9675736718022E+22
Space diagonal 53624237.576707

Equilateral Triangle

Length = n
Perimeter 92879904
Area 4.1505116984981E+14
Altitude 26812118.788353

Triangular Pyramid

Length = n
Surface area 4.1505116984981E+14
Volume 3.4973191116699E+21
Height 14594668.878746