421640274 (number)

421640274 is an even 9-digits composite number following 421640273 and preceding 421640275. In scientific notation, it is written as 4.21640274 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 127662480 positive integers (up to 421640274) that are relatively prime to 421640274.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred forty thousand two hundred seventy-four

Notation

Scientific notation 4.21640274 × 10^8
Engineering notation 4.21640274 × 10^6

Prime Factorization of 421640274

Prime Factorization 2 × 3 × 11 × 3583 × 1783

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 421640274
Product of the distinct prime numbers

The prime factorization of 421640274 is 2 × 3 × 11 × 3583 × 1783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421640274)

Multiplication

n×y
n×2 843280548
n×3 1264920822
n×4 1686561096
n×5 2108201370

Division

n÷y
n÷2 210820137
n÷3 140546758
n÷3 105410068.5
n÷5 84328054.8

Exponentiation

ny
n2 177780520658795076
n3 7.4959427442437E+25
n4 3.1605913525712E+34
n5 1.3326326039002E+43

Nth Root

y√n
2√n 20533.881123645
3√n 749.86087730587
4√n 143.296479802
5√n 53.08702857445

Divisors of 421640274

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 -421640273
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 421640274 can be divided by 32 positive divisors. The sum of these divisors (counting 421640274) is 1, the average is 0.03125.

Base conversion 421640274

Base System Value
2 Binary 11001001000011011100001010010
3 Ternary 1002101101112201110
4 Quaternary 121020123201102
5 Quinary 1330414442044
6 Senary 105501114150
8 Octal 3110334122
10 Decimal 421640274
12 Duodecimal b9258956
16 Hexadecimal 1921b852
20 Vigesimal 6bf50de
36 Base36 6z17pu

Cryptographic Hash Functions

md5 5eae3c5ae0feafc8760547ec801ffbf9
sha1 4bafb5b7a7fe162219884187dd8069de22e86712
sha256 e3d7d165721a2012c5f8c82b2bc036ed05019aa9d3fbad65d246212de2331e98
sha512 65eba60d235911621b04014e887460477988b7752c5ef30e4659b519a803917cd5992b93e234e7fc896c4f9a03461de33f95c0dc1a4dbc91565bae264754e738
ripemd-160 bc3f85133d7e78357193c1164f054131d744ed4f

421640274 as geometric shapes

Circle

Radius = n
Diameter 843280548
Circumference 2649243974.512
Area 5.5851397765304E+17

Sphere

Radius = n
Volume 3.1398931542728E+26
Surface area 2.2340559106122E+18
Circumference 2649243974.512

Square

Length = n
Perimeter 1686561096
Area 177780520658795076
Diagonal 596289393.93351

Cube

Length = n
Surface area 1066683123952770456
Volume 7.4959427442437E+25
Space diagonal 730302377.08526

Equilateral Triangle

Length = n
Perimeter 1264920822
Area 7.698122359427E+16
Altitude 365151188.54263

Triangular Pyramid

Length = n
Surface area 7.698122359427E+16
Volume 8.834053243068E+24
Height 198763131.31117