421145013 (number)

421145013 is an odd 9-digits composite number following 421145012 and preceding 421145014. In scientific notation, it is written as 4.21145013 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 257405040 positive integers (up to 421145013) that are relatively prime to 421145013.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million one hundred forty-five thousand thirteen

Notation

Scientific notation 4.21145013 × 10^8
Engineering notation 4.21145013 × 10^6

Prime Factorization of 421145013

Prime Factorization 57 × 31 × 238339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421145013
Product of the distinct prime numbers

The prime factorization of 421145013 is 57 × 31 × 238339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 50, 18, 71, 397, 2676, 9348, 56640, 38714, 159499, 37344, 6085067, 6652687, 6566841, 90027424, 190152102, 392007654, 1206976702, 8276173639

Basic calculations (n = 421145013)

Multiplication

n×y
n×2 842290026
n×3 1263435039
n×4 1684580052
n×5 2105725065

Division

n÷y
n÷2 210572506.5
n÷3 140381671
n÷3 105286253.25
n÷5 84229002.6

Exponentiation

ny
n2 177363121974770169
n3 7.4695594309785E+25
n4 3.1457677036637E+34
n5 1.3248243804544E+43

Nth Root

y√n
2√n 20521.817975024
3√n 749.56716536474
4√n 143.25438204475
5√n 53.074551447261

Divisors of 421145013

1, 31, 57, 1767, 238339, 7388509, 13585323, 421145013

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421145012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421145013 can be divided by 8 positive divisors. The sum of these divisors (counting 421145013) is 1, the average is 0.125.

Base conversion 421145013

Base System Value
2 Binary 11001000110100010100110110101
3 Ternary 1002100110101100110
4 Quaternary 121012202212311
5 Quinary 1330303120023
6 Senary 105442333233
8 Octal 3106424665
10 Decimal 421145013
12 Duodecimal b905a219
16 Hexadecimal 191a29b5
20 Vigesimal 6bc32ad
36 Base36 6yqlkl

Cryptographic Hash Functions

md5 1b783e3f6537b98f151c758d8578bfdb
sha1 3af51838ca324cadefb7e69e7b6d11197966b0fd
sha256 2742f77cf700cbebfe051cfeb03d1fe93569d882ac9b42da05458e69d534aff2
sha512 d2d9a28144de8781b1ef0c16669445cd5b876242680ee05d06b4ed16f8241355b2bcd5e4b0dd9a4547688fbd31e3b50df9b8c97c0879dd341be7da74b385482e
ripemd-160 4734a0c42da0269f40ba99315f0ce488d685cc4b

421145013 as geometric shapes

Circle

Radius = n
Diameter 842290026
Circumference 2646132157.8736
Area 5.5720268101369E+17

Sphere

Radius = n
Volume 3.1288417378553E+26
Surface area 2.2288107240548E+18
Circumference 2646132157.8736

Square

Length = n
Perimeter 1684580052
Area 177363121974770169
Diagonal 595588989.11039

Cube

Length = n
Surface area 1064178731848621014
Volume 7.4695594309785E+25
Space diagonal 729444559.87026

Equilateral Triangle

Length = n
Perimeter 1263435039
Area 7.6800484662334E+16
Altitude 364722279.93513

Triangular Pyramid

Length = n
Surface area 7.6800484662334E+16
Volume 8.8029602102014E+24
Height 198529663.0368