61946870 (number)

61946870 is an even 8-digits composite number following 61946869 and preceding 61946871. In scientific notation, it is written as 6.1946870 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 24757344 positive integers (up to 61946870) that are relatively prime to 61946870.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred forty-six thousand eight hundred seventy

Notation

Scientific notation 6.1946870 × 10^7
Engineering notation 6.1946870 × 10^6

Prime Factorization of 61946870

Prime Factorization 2 × 5 × 1693 × 3659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61946870
Product of the distinct prime numbers

The prime factorization of 61946870 is 2 × 5 × 1693 × 3659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 46, 51, 625, 480, 3888, 9930, 81329, 5970, 533450, 267773, 6240242, 7199716, 53310530, 58229227, 303574094, 651001727, 6489789717, 2629593541

Basic calculations (n = 61946870)

Multiplication

n×y
n×2 123893740
n×3 185840610
n×4 247787480
n×5 309734350

Division

n÷y
n÷2 30973435
n÷3 20648956.666667
n÷3 15486717.5
n÷5 12389374

Exponentiation

ny
n2 3837414702796900
n3 2.3771582973025E+23
n4 1.4725751601242E+31
n5 9.1221422009442E+38

Nth Root

y√n
2√n 7870.6333925549
3√n 395.67607340025
4√n 88.716590289274
5√n 36.174611320225

Divisors of 61946870

1, 2, 5, 10, 1693, 3386, 3659, 7318, 8465, 16930, 18295, 36590, 6194687, 12389374, 30973435, 61946870

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 -61946869
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 61946870 can be divided by 16 positive divisors. The sum of these divisors (counting 61946870) is 1, the average is 0.0625.

Base conversion 61946870

Base System Value
2 Binary 11101100010011101111110110
3 Ternary 11022120020010112
4 Quaternary 3230103233312
5 Quinary 111324244440
6 Senary 10051423022
8 Octal 354235766
10 Decimal 61946870
12 Duodecimal 188b4a72
16 Hexadecimal 3b13bf6
20 Vigesimal j7373a
36 Base36 10vqie

Cryptographic Hash Functions

md5 b2f9c65e2df950ad4c7956896b6df163
sha1 bf9d9336a0cc9b530c9cc236d3cfe03a045f5e75
sha256 88dabb89f1e53a555b23e6383998aa36e5d814f3d7eabb530b450fd0eb610535
sha512 5a6e57f8a4cfcf55adf2773f58bb68a574d3a35a9f814581f0188e85c16d6d6b221e75afcd3852988bc23f0bc97de39d9d2684876f36eef78356ccdcbe2b7262
ripemd-160 dd500e6deddecebed96878df4c30f18c353f6f5c

61946870 as geometric shapes

Circle

Radius = n
Diameter 123893740
Circumference 389223663.40976
Area 1.2055593839084E+16

Sphere

Radius = n
Volume 9.9574173909673E+23
Surface area 4.8222375356337E+16
Circumference 389223663.40976

Square

Length = n
Perimeter 247787480
Area 3837414702796900
Diagonal 87606103.700563

Cube

Length = n
Surface area 23024488216781400
Volume 2.3771582973025E+23
Space diagonal 107295126.20986

Equilateral Triangle

Length = n
Perimeter 185840610
Area 1.661649308739E+15
Altitude 53647563.104932

Triangular Pyramid

Length = n
Surface area 1.661649308739E+15
Volume 2.8015079199608E+22
Height 29202034.566854