69874940 (number)

69874940 is an even 8-digits composite number following 69874939 and preceding 69874941. In scientific notation, it is written as 6.9874940 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 27949968 positive integers (up to 69874940) that are relatively prime to 69874940.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-four thousand nine hundred forty

Notation

Scientific notation 6.9874940 × 10^7
Engineering notation 6.9874940 × 10^6

Prime Factorization of 69874940

Prime Factorization 2 × 2 × 5 × 3493747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34937470
Product of the distinct prime numbers

The prime factorization of 69874940 is 2 × 2 × 5 × 3493747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 66, 11, 303, 932, 3757, 2877, 34056, 650, 737324, 763456, 7332113, 7244594, 52027815, 45583044, 245794776, 192390358, 3337792478, 6023652199

Basic calculations (n = 69874940)

Multiplication

n×y
n×2 139749880
n×3 209624820
n×4 279499760
n×5 349374700

Division

n÷y
n÷2 34937470
n÷3 23291646.666667
n÷3 17468735
n÷5 13974988

Exponentiation

ny
n2 4882507240003600
n3 3.4116490044482E+23
n4 2.3838876948688E+31
n5 1.6657400964569E+39

Nth Root

y√n
2√n 8359.1231597578
3√n 411.88295132262
4√n 91.428240493613
5√n 37.056490780402

Divisors of 69874940

1, 2, 4, 5, 10, 20, 3493747, 6987494, 13974988, 17468735, 34937470, 69874940

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 -69874939
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 69874940 can be divided by 12 positive divisors. The sum of these divisors (counting 69874940) is 1, the average is 0.083333333333333.

Base conversion 69874940

Base System Value
2 Binary 100001010100011010011111100
3 Ternary 11212111000101202
4 Quaternary 10022203103330
5 Quinary 120341444230
6 Senary 10533355032
8 Octal 412432374
10 Decimal 69874940
12 Duodecimal 1b498a78
16 Hexadecimal 42a34fc
20 Vigesimal 11ge770
36 Base36 15lnuk

Cryptographic Hash Functions

md5 941da904b0b1809cf69b25a5a44667a3
sha1 afd081ecac81b2e273250244af36564b1f79b9b8
sha256 24dda3417f0903c0e60f0325478f477ed69e29f1bcb13c583ccbe666726a51f0
sha512 7c90868497fc2a831c3c0923f9dd2202dc7889d2ce89939895f3e2dc6fbf375d854e2a48733694eac0ecf640a5ab10bf942f3289b3f3da16eb11eb065134afb5
ripemd-160 8d94feac44e4578a4ce707c4ff35769d86308f20

69874940 as geometric shapes

Circle

Radius = n
Diameter 139749880
Circumference 439037196.34806
Area 1.5338848876294E+16

Sphere

Radius = n
Volume 1.4290681932002E+24
Surface area 6.1355395505177E+16
Circumference 439037196.34806

Square

Length = n
Perimeter 279499760
Area 4882507240003600
Diagonal 98818087.818006

Cube

Length = n
Surface area 29295043440021600
Volume 3.4116490044482E+23
Space diagonal 121026946.25583

Equilateral Triangle

Length = n
Perimeter 209624820
Area 2.1141876520023E+15
Altitude 60513473.127913

Triangular Pyramid

Length = n
Surface area 2.1141876520023E+15
Volume 4.0206669101227E+22
Height 32939362.606002