61758740 (number)

61758740 is an even 8-digits composite number following 61758739 and preceding 61758741. In scientific notation, it is written as 6.1758740 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 23403168 positive integers (up to 61758740) that are relatively prime to 61758740.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred fifty-eight thousand seven hundred forty

Notation

Scientific notation 6.1758740 × 10^7
Engineering notation 6.1758740 × 10^6

Prime Factorization of 61758740

Prime Factorization 2 × 2 × 95 × 162523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30879370
Product of the distinct prime numbers

The prime factorization of 61758740 is 2 × 2 × 95 × 162523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 2, 40, 896, 785, 6894, 1995, 51196, 50113, 458866, 772762, 8850181, 1327833, 48973860, 31719321, 378944029, 483661831, 781264879, 3032059058

Basic calculations (n = 61758740)

Multiplication

n×y
n×2 123517480
n×3 185276220
n×4 247034960
n×5 308793700

Division

n÷y
n÷2 30879370
n÷3 20586246.666667
n÷3 15439685
n÷5 12351748

Exponentiation

ny
n2 3814141966387600
n3 2.3555660202522E+23
n4 1.4547678939759E+31
n5 8.9844632124406E+38

Nth Root

y√n
2√n 7858.6729159572
3√n 395.27511678133
4√n 88.649156318361
5√n 36.152612429997

Divisors of 61758740

1, 2, 4, 95, 190, 380, 162523, 325046, 650092, 15439685, 30879370, 61758740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61758739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61758740 can be divided by 12 positive divisors. The sum of these divisors (counting 61758740) is 1, the average is 0.083333333333333.

Base conversion 61758740

Base System Value
2 Binary 11101011100101110100010100
3 Ternary 11022012200001202
4 Quaternary 3223211310110
5 Quinary 111302234430
6 Senary 10043412032
8 Octal 353456424
10 Decimal 61758740
12 Duodecimal 18824018
16 Hexadecimal 3ae5d14
20 Vigesimal j5jgh0
36 Base36 10rpck

Cryptographic Hash Functions

md5 beefdf016901bf9ad5add03cbe444c6c
sha1 7b65fe195d18eda0103e7e4138d64d7bb7771cdd
sha256 42ac67b5aa808e123f1017bbbdba625608d80befac1f3dd97ef3776c08deeeaa
sha512 830eddb78171e891c171925c99245cb17d70de05605987d2de54f470cbf7b9dc54ade562aa023492ee892f331f218da3f5dca4c001d20e1463597ba5d9afdccf
ripemd-160 7027433dcf1ff737fa1fdc166c88cc3bee4e49da

61758740 as geometric shapes

Circle

Radius = n
Diameter 123517480
Circumference 388041607.75792
Area 1.1982480381352E+16

Sphere

Radius = n
Volume 9.8669718723601E+23
Surface area 4.7929921525407E+16
Circumference 388041607.75792

Square

Length = n
Perimeter 247034960
Area 3814141966387600
Diagonal 87340047.703074

Cube

Length = n
Surface area 22884851798325600
Volume 2.3555660202522E+23
Space diagonal 106969275.49144

Equilateral Triangle

Length = n
Perimeter 185276220
Area 1.651571918266E+15
Altitude 53484637.745718

Triangular Pyramid

Length = n
Surface area 1.651571918266E+15
Volume 2.7760611774216E+22
Height 29113349.234358