84897968 (number)

84897968 is an even 8-digits composite number following 84897967 and preceding 84897969. In scientific notation, it is written as 8.4897968 × 10^7. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 40409600 positive integers (up to 84897968) that are relatively prime to 84897968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4897968 × 10^7
Engineering notation 8.4897968 × 10^6

Prime Factorization of 84897968

Prime Factorization 2 × 2 × 2 × 2 × 23 × 281 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10612246
Product of the distinct prime numbers

The prime factorization of 84897968 is 2 × 2 × 2 × 2 × 23 × 281 × 821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84897968)

Multiplication

n×y
n×2 169795936
n×3 254693904
n×4 339591872
n×5 424489840

Division

n÷y
n÷2 42448984
n÷3 28299322.666667
n÷3 21224492
n÷5 16979593.6

Exponentiation

ny
n2 7207664970529024
n3 6.1191611002269E+23
n4 5.1950434327391E+31
n5 4.410486311113E+39

Nth Root

y√n
2√n 9214.009333618
3√n 439.50696841263
4√n 95.989631385989
5√n 38.528265601569

Divisors of 84897968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84897967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84897968 can be divided by 40 positive divisors. The sum of these divisors (counting 84897968) is 1, the average is 0.025.

Base conversion 84897968

Base System Value
2 Binary 101000011110111000010110000
3 Ternary 12220202021010012
4 Quaternary 11003313002300
5 Quinary 133213213333
6 Senary 12231354052
8 Octal 503670260
10 Decimal 84897968
12 Duodecimal 24522928
16 Hexadecimal 50f70b0
20 Vigesimal 16ac4i8
36 Base36 1ejnow

Cryptographic Hash Functions

md5 ab544fae348b0a8ced2bd2615a2867f4
sha1 5fb5033422c72bc504e73e0774d878172c17bbab
sha256 ce05b160f50011bcd55a879f3ad94d8bda26cfb1176fda3332e8d937669e5150
sha512 9fe82a373f1832c36199d40a82f5f1767867de87b9f1f98d4ac6107fe67e0629f27d6a34695ff71b115117f9cac7f87aad6abaf797cf1575df4197e4719a8293
ripemd-160 29a83e7d2bfdefa3d4c8bcccc91248fd56e294b6

84897968 as geometric shapes

Circle

Radius = n
Diameter 169795936
Circumference 533429665.147
Area 2.264354732095E+16

Sphere

Radius = n
Volume 2.5631882078141E+24
Surface area 9.0574189283802E+16
Circumference 533429665.147

Square

Length = n
Perimeter 339591872
Area 7207664970529024
Diagonal 120063857.76352

Cube

Length = n
Surface area 43245989823174144
Volume 6.1191611002269E+23
Space diagonal 147047594.03536

Equilateral Triangle

Length = n
Perimeter 254693904
Area 3.1210104832227E+15
Altitude 73523797.017678

Triangular Pyramid

Length = n
Surface area 3.1210104832227E+15
Volume 7.211500515239E+22
Height 40021285.921172