421377897 (number)

421377897 is an odd 9-digits composite number following 421377896 and preceding 421377898. In scientific notation, it is written as 4.21377897 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 279447440 positive integers (up to 421377897) that are relatively prime to 421377897.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred seventy-seven thousand eight hundred ninety-seven

Notation

Scientific notation 4.21377897 × 10^8
Engineering notation 4.21377897 × 10^6

Prime Factorization of 421377897

Prime Factorization 3 × 191 × 735389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421377897
Product of the distinct prime numbers

The prime factorization of 421377897 is 3 × 191 × 735389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 29, 19, 525, 52, 8615, 4273, 15609, 94308, 671416, 43960, 4068769, 3026290, 44176572, 64165026, 822650024, 389547275, 7462816108, 5007939308

Basic calculations (n = 421377897)

Multiplication

n×y
n×2 842755794
n×3 1264133691
n×4 1685511588
n×5 2106889485

Division

n÷y
n÷2 210688948.5
n÷3 140459299
n÷3 105344474.25
n÷5 84275579.4

Exponentiation

ny
n2 177559332080142609
n3 7.4819577944655E+25
n4 3.1527316408746E+34
n5 1.3284914286371E+43

Nth Root

y√n
2√n 20527.491249541
3√n 749.70530466582
4√n 143.27418207598
5√n 53.080419963042

Divisors of 421377897

1, 3, 191, 573, 735389, 2206167, 140459299, 421377897

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 -421377896
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 421377897 can be divided by 8 positive divisors. The sum of these divisors (counting 421377897) is 1, the average is 0.125.

Base conversion 421377897

Base System Value
2 Binary 11001000111011011011101101001
3 Ternary 1002100220012210210
4 Quaternary 121013123131221
5 Quinary 1330333043042
6 Senary 105451331333
8 Octal 3107333551
10 Decimal 421377897
12 Duodecimal b9150b49
16 Hexadecimal 191db769
20 Vigesimal 6bdc4eh
36 Base36 6yvl9l

Cryptographic Hash Functions

md5 a1b11159ba108f5b7667101e38086afd
sha1 96d937ee3126e333c653f06e71189f6dbb4c29fb
sha256 060e03ba159ff429393e8cf96a1d8a457b9e9c14852f6559a35e3771335606b6
sha512 e7178f8eec293e768dfe1de8bd13c5e0073fb8bd37c9bc804dfbcd0188608693d5069eb2bd6b0ef741b1387fd8b7785e32b2322a89d6ba21466a5f4b0636ebb9
ripemd-160 10fba994a79c8ad74d58873593a6edafea0753c7

421377897 as geometric shapes

Circle

Radius = n
Diameter 842755794
Circumference 2647595411.2006
Area 5.5781909323929E+17

Sphere

Radius = n
Volume 3.1340351522082E+26
Surface area 2.2312763729571E+18
Circumference 2647595411.2006

Square

Length = n
Perimeter 1685511588
Area 177559332080142609
Diagonal 595918336.82165

Cube

Length = n
Surface area 1065355992480855654
Volume 7.4819577944655E+25
Space diagonal 729847926.79053

Equilateral Triangle

Length = n
Perimeter 1264133691
Area 7.68854461302E+16
Altitude 364923963.39526

Triangular Pyramid

Length = n
Surface area 7.68854461302E+16
Volume 8.8175718216969E+24
Height 198639445.60722