761936421 (number)

761936421 is an odd 9-digits composite number following 761936420 and preceding 761936422. In scientific notation, it is written as 7.61936421 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 497793600 positive integers (up to 761936421) that are relatively prime to 761936421.

Interesting facts

Basic properties

Name

Name seven hundred sixty-one million nine hundred thirty-six thousand four hundred twenty-one

Notation

Scientific notation 7.61936421 × 10^8
Engineering notation 7.61936421 × 10^6

Prime Factorization of 761936421

Prime Factorization 3 × 61 × 277 × 15031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 761936421
Product of the distinct prime numbers

The prime factorization of 761936421 is 3 × 61 × 277 × 15031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 18, 60, 240, 582, 6923, 2787, 56568, 31559, 615161, 295620, 2817343, 8593632, 91165222, 843219, 73372384, 839246232, 881992244, 2745648096

Basic calculations (n = 761936421)

Multiplication

n×y
n×2 1523872842
n×3 2285809263
n×4 3047745684
n×5 3809682105

Division

n÷y
n÷2 380968210.5
n÷3 253978807
n÷3 190484105.25
n÷5 152387284.2

Exponentiation

ny
n2 580547109646289241
n3 4.4233998694579E+26
n4 3.3703494651866E+35
n5 2.5679920090235E+44

Nth Root

y√n
2√n 27603.195847583
3√n 913.35493118811
4√n 166.14209535089
5√n 59.756306576096

Divisors of 761936421

1, 3, 61, 183, 277, 831, 15031, 16897, 45093, 50691, 916891, 2750673, 4163587, 12490761, 253978807, 761936421

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 -761936420
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 761936421 can be divided by 16 positive divisors. The sum of these divisors (counting 761936421) is 1, the average is 0.0625.

Base conversion 761936421

Base System Value
2 Binary 101101011010100011101000100101
3 Ternary 1222002201101021110
4 Quaternary 231122203220211
5 Quinary 3030023431141
6 Senary 203334535233
8 Octal 5532435045
10 Decimal 761936421
12 Duodecimal 193207519
16 Hexadecimal 2d6a3a25
20 Vigesimal bi22111
36 Base36 clmxwl

Cryptographic Hash Functions

md5 57e45590c95372b492fe8b8032d18b38
sha1 76685ef46de93ad73577d38af74cf90b53c50395
sha256 ce0d5fbb333e7a73df757dde0dc8e7da20901fab40a708e72ee5a1e535c78439
sha512 69a1d27082f88e5e583e61169c4f19e0afc0ef56e0777f3e528c7431899411b5a1e1346913130541017591c7d868525ef22c6cf0ec3dac9a3fa96a8b514030ea
ripemd-160 4494e6a01ca3638b1f6e2802bd74a9b718299186

761936421 as geometric shapes

Circle

Radius = n
Diameter 1523872842
Circumference 4787387725.4322
Area 1.8238425347276E+18

Sphere

Radius = n
Volume 1.8528694045039E+27
Surface area 7.2953701389103E+18
Circumference 4787387725.4322

Square

Length = n
Perimeter 3047745684
Area 580547109646289241
Diagonal 1077540820.2442

Cube

Length = n
Surface area 3483282657877735446
Volume 4.4233998694579E+26
Space diagonal 1319712593.3092

Equilateral Triangle

Length = n
Perimeter 2285809263
Area 2.5138427252366E+17
Altitude 659856296.6546

Triangular Pyramid

Length = n
Surface area 2.5138427252366E+17
Volume 5.2130267393223E+25
Height 359180273.41474