84469891 (number)

84469891 is an odd 8-digits composite number following 84469890 and preceding 84469892. In scientific notation, it is written as 8.4469891 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 76790800 positive integers (up to 84469891) that are relatively prime to 84469891.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred sixty-nine thousand eight hundred ninety-one

Notation

Scientific notation 8.4469891 × 10^7
Engineering notation 8.4469891 × 10^6

Prime Factorization of 84469891

Prime Factorization 11 × 7679081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84469891
Product of the distinct prime numbers

The prime factorization of 84469891 is 11 × 7679081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 60, 75, 796, 27, 2059, 1329, 87231, 66198, 374698, 35947, 6987062, 2519416, 60725362, 53271254, 773970340, 157751058, 3545823080, 9853266161

Basic calculations (n = 84469891)

Multiplication

n×y
n×2 168939782
n×3 253409673
n×4 337879564
n×5 422349455

Division

n÷y
n÷2 42234945.5
n÷3 28156630.333333
n÷3 21117472.75
n÷5 16893978.2

Exponentiation

ny
n2 7135162485551881
n3 6.0270639742186E+23
n4 5.0910543695227E+31
n5 4.3004080766866E+39

Nth Root

y√n
2√n 9190.7502958137
3√n 438.76702163111
4√n 95.868400924464
5√n 38.489333149788

Divisors of 84469891

1, 11, 7679081, 84469891

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84469890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84469891 can be divided by 4 positive divisors. The sum of these divisors (counting 84469891) is 1, the average is 0.25.

Base conversion 84469891

Base System Value
2 Binary 101000010001110100010000011
3 Ternary 12212221111220111
4 Quaternary 11002032202003
5 Quinary 133111014031
6 Senary 12214252151
8 Octal 502164203
10 Decimal 84469891
12 Duodecimal 24357057
16 Hexadecimal 508e883
20 Vigesimal 167ieeb
36 Base36 1eahdv

Cryptographic Hash Functions

md5 cd7b2b67e0e862cf5e2c03dd142d7f36
sha1 57e8d7a39f5d4497ef7a4d082e7c2527b81f8913
sha256 37740d98caf9d2274ebd9bd952c686cc8eb9ecdef9268db2092b3cbaf9c3c2e0
sha512 8c0797c08a9258857da01de94018f78b65465ef384fec177251cd619cd78e5b4af5155ddd1d2c378fd11f895a201e9502821a2441c6822e568fee3b021fe9abf
ripemd-160 205afe5e61e7f04e05ffe878e93ff6891b58d869

84469891 as geometric shapes

Circle

Radius = n
Diameter 168939782
Circumference 530739978.03026
Area 2.2415774046779E+16

Sphere

Radius = n
Volume 2.5246106538828E+24
Surface area 8.9663096187117E+16
Circumference 530739978.03026

Square

Length = n
Perimeter 337879564
Area 7135162485551881
Diagonal 119458465.46438

Cube

Length = n
Surface area 42810974913311286
Volume 6.0270639742186E+23
Space diagonal 146306142.92181

Equilateral Triangle

Length = n
Perimeter 253409673
Area 3.0896159863088E+15
Altitude 73153071.460903

Triangular Pyramid

Length = n
Surface area 3.0896159863088E+15
Volume 7.1029630113585E+22
Height 39819488.488126