61252912 (number)

61252912 is an even 8-digits composite number following 61252911 and preceding 61252913. In scientific notation, it is written as 6.1252912 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 26174016 positive integers (up to 61252912) that are relatively prime to 61252912.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred fifty-two thousand nine hundred twelve

Notation

Scientific notation 6.1252912 × 10^7
Engineering notation 6.1252912 × 10^6

Prime Factorization of 61252912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 487 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7656614
Product of the distinct prime numbers

The prime factorization of 61252912 is 2 × 2 × 2 × 2 × 7 × 487 × 1123. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61252912)

Multiplication

n×y
n×2 122505824
n×3 183758736
n×4 245011648
n×5 306264560

Division

n÷y
n÷2 30626456
n÷3 20417637.333333
n÷3 15313228
n÷5 12250582.4

Exponentiation

ny
n2 3751919228479744
n3 2.2981597833318E+23
n4 1.4076897897036E+31
n5 8.6225098812013E+38

Nth Root

y√n
2√n 7826.4239598938
3√n 394.19300497784
4√n 88.467078395829
5√n 36.093196675037

Divisors of 61252912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61252911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61252912 can be divided by 40 positive divisors. The sum of these divisors (counting 61252912) is 1, the average is 0.025.

Base conversion 61252912

Base System Value
2 Binary 11101001101010010100110000
3 Ternary 11021020222012101
4 Quaternary 3221222110300
5 Quinary 111140043122
6 Senary 10024510144
8 Octal 351522460
10 Decimal 61252912
12 Duodecimal 1861b354
16 Hexadecimal 3a6a530
20 Vigesimal j2gc5c
36 Base36 10gv1s

Cryptographic Hash Functions

md5 41bdca235bbe6eeb9e663a092aace523
sha1 dbe2fc062b8bcc9b69f65a13e5537fc72c0bf225
sha256 5e74ff22c043c9d0d1ba7e7310855236c3c66400ef82612de5950617fbdcbbcf
sha512 334385ecbfe59e9dbd568d7046e34c58cfc5d5731c97cfa8371273f77a789820bda89aa4ced169d5829d8a04b17c0e900c8ae2a24ea2fef1367c6e8889484b87
ripemd-160 da548f82ab7939fed9bb1bd57347abbe4e0b380d

61252912 as geometric shapes

Circle

Radius = n
Diameter 122505824
Circumference 384863396.70036
Area 1.1787001885054E+16

Sphere

Radius = n
Volume 9.6265091894542E+23
Surface area 4.7148007540217E+16
Circumference 384863396.70036

Square

Length = n
Perimeter 245011648
Area 3751919228479744
Diagonal 86624698.885246

Cube

Length = n
Surface area 22511515370878464
Volume 2.2981597833318E+23
Space diagonal 106093155.69555

Equilateral Triangle

Length = n
Perimeter 183758736
Area 1.6246286824054E+15
Altitude 53046577.847773

Triangular Pyramid

Length = n
Surface area 1.6246286824054E+15
Volume 2.7084072784068E+22
Height 28874899.628415