69371490 (number)

69371490 is an even 8-digits composite number following 69371489 and preceding 69371491. In scientific notation, it is written as 6.9371490 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 17694720 positive integers (up to 69371490) that are relatively prime to 69371490.

Interesting facts

Basic properties

Name

Name sixty-nine million three hundred seventy-one thousand four hundred ninety

Notation

Scientific notation 6.9371490 × 10^7
Engineering notation 6.9371490 × 10^6

Prime Factorization of 69371490

Prime Factorization 2 × 15 × 31 × 97 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69371490
Product of the distinct prime numbers

The prime factorization of 69371490 is 2 × 15 × 31 × 97 × 769. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69371490)

Multiplication

n×y
n×2 138742980
n×3 208114470
n×4 277485960
n×5 346857450

Division

n÷y
n÷2 34685745
n÷3 23123830
n÷3 17342872.5
n÷5 13874298

Exponentiation

ny
n2 4812403624820100
n3 3.3384360993517E+23
n4 2.3159228648182E+31
n5 1.606590198575E+39

Nth Root

y√n
2√n 8328.9549164346
3√n 410.89135838288
4√n 91.263108189644
5√n 37.002937701537

Divisors of 69371490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69371489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69371490 can be divided by 32 positive divisors. The sum of these divisors (counting 69371490) is 1, the average is 0.03125.

Base conversion 69371490

Base System Value
2 Binary 100001000101000011001100010
3 Ternary 11211112102210110
4 Quaternary 10020220121202
5 Quinary 120224341430
6 Senary 10514512150
8 Octal 410503142
10 Decimal 69371490
12 Duodecimal 1b295656
16 Hexadecimal 4228662
20 Vigesimal 11db8ea
36 Base36 15avdu

Cryptographic Hash Functions

md5 a9bc1cee91d1e102d7a4c56e701360b1
sha1 6f2a956a752cd15907ef9f211c084bb35f5512fe
sha256 a1989c828dc7d1d9a8ec494bd939735bf5d2b890798180ea0d02fed9ee0ea2fc
sha512 478ae12342fbc9199ff1d0366d92aeba567094142bee1fc22050101ed5713fcd378843d107ca838304b7ba9fce14ee81f0cf7cb7195146fcaf11c7a6cf2005a7
ripemd-160 f9318615c9c543168377c071f67efec10ccbb0a9

69371490 as geometric shapes

Circle

Radius = n
Diameter 138742980
Circumference 435873926.70516
Area 1.5118611873844E+16

Sphere

Radius = n
Volume 1.398400843227E+24
Surface area 6.0474447495375E+16
Circumference 435873926.70516

Square

Length = n
Perimeter 277485960
Area 4812403624820100
Diagonal 98106102.00003

Cube

Length = n
Surface area 28874421748920600
Volume 3.3384360993517E+23
Space diagonal 120154945.27676

Equilateral Triangle

Length = n
Perimeter 208114470
Area 2.0838318961793E+15
Altitude 60077472.638378

Triangular Pyramid

Length = n
Surface area 2.0838318961793E+15
Volume 3.9343846740159E+22
Height 32702034.00001