30996970 (number)

30996970 is an even 8-digits composite number following 30996969 and preceding 30996971. In scientific notation, it is written as 3.0996970 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 12134800 positive integers (up to 30996970) that are relatively prime to 30996970.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-six thousand nine hundred seventy

Notation

Scientific notation 3.0996970 × 10^7
Engineering notation 3.0996970 × 10^6

Prime Factorization of 30996970

Prime Factorization 2 × 5 × 47 × 65951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30996970
Product of the distinct prime numbers

The prime factorization of 30996970 is 2 × 5 × 47 × 65951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 47, 66, 710, 168, 2605, 3380, 97508, 89404, 533161, 647229, 7813184, 3963560, 48296495, 85446030, 481260272, 484414093, 9391801795, 9732762587

Basic calculations (n = 30996970)

Multiplication

n×y
n×2 61993940
n×3 92990910
n×4 123987880
n×5 154984850

Division

n÷y
n÷2 15498485
n÷3 10332323.333333
n÷3 7749242.5
n÷5 6199394

Exponentiation

ny
n2 960812149180900
n3 2.9782265363796E+22
n4 9.2315998601362E+29
n5 2.8615162391665E+37

Nth Root

y√n
2√n 5567.4922541482
3√n 314.12783008483
4√n 74.615630092818
5√n 31.496612587596

Divisors of 30996970

1, 2, 5, 10, 47, 94, 235, 470, 65951, 131902, 329755, 659510, 3099697, 6199394, 15498485, 30996970

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 -30996969
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 30996970 can be divided by 16 positive divisors. The sum of these divisors (counting 30996970) is 1, the average is 0.0625.

Base conversion 30996970

Base System Value
2 Binary 1110110001111100111101010
3 Ternary 2011022210211221
4 Quaternary 1312033213222
5 Quinary 30413400340
6 Senary 3024212254
8 Octal 166174752
10 Decimal 30996970
12 Duodecimal a46a08a
16 Hexadecimal 1d8f9ea
20 Vigesimal 9dec8a
36 Base36 igdey

Cryptographic Hash Functions

md5 e1e88dc573525b6f7eca95091742e175
sha1 34241a28d2009bbb9df187722b56087bf7031ecb
sha256 1c6c282b319ae2ada0f871fcbb0b9620c3606615aa59ed5a384c19fefb17cb7c
sha512 b8afd88f2f179bc6ad4c912f957c46ec163637f2f6f6db2d2d1de02be33cd4653e778ece5264053efec39b21b2af7ccb07708b6c1ad864b7f03d2b333ab809da
ripemd-160 da0496719a1f2d2b9560ab44b906a353360f7f6f

30996970 as geometric shapes

Circle

Radius = n
Diameter 61993940
Circumference 194759706.47109
Area 3.0184803893465E+15

Sphere

Radius = n
Volume 1.2475166143222E+23
Surface area 1.2073921557386E+16
Circumference 194759706.47109

Square

Length = n
Perimeter 123987880
Area 960812149180900
Diagonal 43836335.366472

Cube

Length = n
Surface area 5764872895085400
Volume 2.9782265363796E+22
Space diagonal 53688326.920688

Equilateral Triangle

Length = n
Perimeter 92990910
Area 4.1604386472769E+14
Altitude 26844163.460344

Triangular Pyramid

Length = n
Surface area 4.1604386472769E+14
Volume 3.5098736329729E+21
Height 14612111.788824