84453957 (number)

84453957 is an odd 8-digits composite number following 84453956 and preceding 84453958. In scientific notation, it is written as 8.4453957 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 47439360 positive integers (up to 84453957) that are relatively prime to 84453957.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred fifty-three thousand nine hundred fifty-seven

Notation

Scientific notation 8.4453957 × 10^7
Engineering notation 8.4453957 × 10^6

Prime Factorization of 84453957

Prime Factorization 7 × 3 × 177 × 22721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84453957
Product of the distinct prime numbers

The prime factorization of 84453957 is 7 × 3 × 177 × 22721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 36, 84, 914, 748, 2794, 9105, 93879, 65348, 874010, 869604, 5920922, 845571, 55619148, 91672597, 245413086, 468653785, 134056687, 8708457401

Basic calculations (n = 84453957)

Multiplication

n×y
n×2 168907914
n×3 253361871
n×4 337815828
n×5 422269785

Division

n÷y
n÷2 42226978.5
n÷3 28151319
n÷3 21113489.25
n÷5 16890791.4

Exponentiation

ny
n2 7132470852957849
n3 6.0236538671946E+23
n4 5.0872140468293E+31
n5 4.2963535636072E+39

Nth Root

y√n
2√n 9189.8834051363
3√n 438.73943091885
4√n 95.863879564392
5√n 38.487880951123

Divisors of 84453957

1, 3, 7, 21, 177, 531, 1239, 3717, 22721, 68163, 159047, 477141, 4021617, 12064851, 28151319, 84453957

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 -84453956
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 84453957 can be divided by 16 positive divisors. The sum of these divisors (counting 84453957) is 1, the average is 0.0625.

Base conversion 84453957

Base System Value
2 Binary 101000010001010101001000101
3 Ternary 12212220201001100
4 Quaternary 11002022221011
5 Quinary 133110011312
6 Senary 12214050313
8 Octal 502125105
10 Decimal 84453957
12 Duodecimal 24349999
16 Hexadecimal 508aa45
20 Vigesimal 167gehh
36 Base36 1ea539

Cryptographic Hash Functions

md5 fe8a2277a4a1169b0e75653c8267f2be
sha1 8cf6ad0d28d0b4244815693a2bb1d5ffd481dbb6
sha256 2d64707c46e3e727bd775cc969990289e72cfe74e79894c09cba2b9c6b1ef621
sha512 db9befa53ac1ca5349065e8cf242a680d54a76ffa3a0746c03d28c477efd0ccc024f1f43fc5484ab5858ce07e848a62a01df6f21ecb17c6f5e83367adb1c60aa
ripemd-160 ce94f3ddf0a8c4397ea883636234235cffc7f244

84453957 as geometric shapes

Circle

Radius = n
Diameter 168907914
Circumference 530639861.75558
Area 2.2407318033596E+16

Sphere

Radius = n
Volume 2.5231822315928E+24
Surface area 8.9629272134383E+16
Circumference 530639861.75558

Square

Length = n
Perimeter 337815828
Area 7132470852957849
Diagonal 119435931.38547

Cube

Length = n
Surface area 42794825117747094
Volume 6.0236538671946E+23
Space diagonal 146278544.42424

Equilateral Triangle

Length = n
Perimeter 253361871
Area 3.0884504752068E+15
Altitude 73139272.212119

Triangular Pyramid

Length = n
Surface area 3.0884504752068E+15
Volume 7.0989441616897E+22
Height 39811977.128491