30207980 (number)

30207980 is an even 8-digits composite number following 30207979 and preceding 30207981. In scientific notation, it is written as 3.0207980 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 10035200 positive integers (up to 30207980) that are relatively prime to 30207980.

Interesting facts

Basic properties

Name

Name thirty million two hundred seven thousand nine hundred eighty

Notation

Scientific notation 3.0207980 × 10^7
Engineering notation 3.0207980 × 10^6

Prime Factorization of 30207980

Prime Factorization 2 × 2 × 5 × 11 × 697 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15103990
Product of the distinct prime numbers

The prime factorization of 30207980 is 2 × 2 × 5 × 11 × 697 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 26, 66, 913, 78, 921, 9931, 65058, 62139, 871338, 52716, 252468, 4058163, 83779980, 19988836, 70914520, 632206887, 1640756139, 902367684

Basic calculations (n = 30207980)

Multiplication

n×y
n×2 60415960
n×3 90623940
n×4 120831920
n×5 151039900

Division

n÷y
n÷2 15103990
n÷3 10069326.666667
n÷3 7551995
n÷5 6041596

Exponentiation

ny
n2 912522055680400
n3 2.7565448007552E+22
n4 8.3269650210318E+29
n5 2.5154079281603E+37

Nth Root

y√n
2√n 5496.178672496
3√n 311.43964453756
4√n 74.13621700961
5√n 31.334613124608

Divisors of 30207980

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 697, 788, 985, 1394, 1970, 2167, 2788, 3485, 3940, 4334, 6970, 7667, 8668, 10835, 13940, 15334, 21670, 30668, 38335, 43340, 76670, 137309, 153340, 274618, 549236, 686545, 1373090, 1510399, 2746180, 3020798, 6041596, 7551995, 15103990, 30207980

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 -30207979
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 30207980 can be divided by 48 positive divisors. The sum of these divisors (counting 30207980) is 1, the average is 0.020833333333333.

Base conversion 30207980

Base System Value
2 Binary 1110011001110111111101100
3 Ternary 2002211201120002
4 Quaternary 1303032333230
5 Quinary 30213123410
6 Senary 2555243432
8 Octal 163167754
10 Decimal 30207980
12 Duodecimal a149578
16 Hexadecimal 1ccefec
20 Vigesimal 98fjj0
36 Base36 hzgmk

Cryptographic Hash Functions

md5 d8bba5e46bc7394b80ae2ee4d43dfdb8
sha1 7e318adcd5c374eb587fc85ef6fe3f8f57c4f9a8
sha256 7628cc115ef8dd7a48523304bd7520aee7a8cd0b967df06c16f8831940820f2f
sha512 32f5ef83f5d21834463ad2e993cef8bc05b7f4b33c6f5f5fe8037d91a356ff6919e93ddcf891f316dcb061a1327f9e2abf7389cf0a43094415d593ae87a60e0e
ripemd-160 419e786ebe025964c62750f47051ec462446f30c

30207980 as geometric shapes

Circle

Radius = n
Diameter 60415960
Circumference 189802336.09557
Area 2.8667725863642E+15

Sphere

Radius = n
Volume 1.1546587860458E+23
Surface area 1.1467090345457E+16
Circumference 189802336.09557

Square

Length = n
Perimeter 120831920
Area 912522055680400
Diagonal 42720535.007895

Cube

Length = n
Surface area 5475132334082400
Volume 2.7565448007552E+22
Space diagonal 52321756.154024

Equilateral Triangle

Length = n
Perimeter 90623940
Area 3.9513364086641E+14
Altitude 26160878.077012

Triangular Pyramid

Length = n
Surface area 3.9513364086641E+14
Volume 3.2486192020976E+21
Height 14240178.335965