84472972 (number)

84472972 is an even 8-digits composite number following 84472971 and preceding 84472973. In scientific notation, it is written as 8.4472972 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 41657760 positive integers (up to 84472972) that are relatively prime to 84472972.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred seventy-two thousand nine hundred seventy-two

Notation

Scientific notation 8.4472972 × 10^7
Engineering notation 8.4472972 × 10^6

Prime Factorization of 84472972

Prime Factorization 2 × 2 × 73 × 289291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42236486
Product of the distinct prime numbers

The prime factorization of 84472972 is 2 × 2 × 73 × 289291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 39, 26, 42, 596, 8115, 3756, 24923, 62593, 466954, 713143, 3072600, 7098077, 47814270, 85637675, 331349463, 794622223, 187785043, 4589295901

Basic calculations (n = 84472972)

Multiplication

n×y
n×2 168945944
n×3 253418916
n×4 337891888
n×5 422364860

Division

n÷y
n÷2 42236486
n÷3 28157657.333333
n÷3 21118243
n÷5 16894594.4

Exponentiation

ny
n2 7135682998512784
n3 6.0277235013425E+23
n4 5.0917971855264E+31
n5 4.3011924108265E+39

Nth Root

y√n
2√n 9190.9179084572
3√n 438.77235617396
4√n 95.869275101344
5√n 38.489613921798

Divisors of 84472972

1, 2, 4, 73, 146, 292, 289291, 578582, 1157164, 21118243, 42236486, 84472972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84472971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84472972 can be divided by 12 positive divisors. The sum of these divisors (counting 84472972) is 1, the average is 0.083333333333333.

Base conversion 84472972

Base System Value
2 Binary 101000010001111010010001100
3 Ternary 12212221200010121
4 Quaternary 11002033102030
5 Quinary 133111113342
6 Senary 12214314324
8 Octal 502172214
10 Decimal 84472972
12 Duodecimal 243589a4
16 Hexadecimal 508f48c
20 Vigesimal 167j28c
36 Base36 1eajrg

Cryptographic Hash Functions

md5 5a3e5586ffe3cd8fa504ff1580473067
sha1 acc2c00f5d7e01efcd00495a025969dbc2b9f289
sha256 32842b127715b2f07f9d5f3cccc57c211c0d437f29ae6205f6b9c2e2e6430023
sha512 6aedb76d105857d45433e8d175d2dd04d6bb1b85f3020d00aa16738b9ca9deba3dd0f4ed366f9556e8ef789c3c8c33b77a4f7d875c83af511983747d348e3329
ripemd-160 f552fa70c03c11764880a13bf80a461600a710d8

84472972 as geometric shapes

Circle

Radius = n
Diameter 168945944
Circumference 530759336.52419
Area 2.2417409286473E+16

Sphere

Radius = n
Volume 2.5248869159584E+24
Surface area 8.9669637145893E+16
Circumference 530759336.52419

Square

Length = n
Perimeter 337891888
Area 7135682998512784
Diagonal 119462822.65636

Cube

Length = n
Surface area 42814097991076704
Volume 6.0277235013425E+23
Space diagonal 146311479.37034

Equilateral Triangle

Length = n
Perimeter 253418916
Area 3.0898413750324E+15
Altitude 73155739.685172

Triangular Pyramid

Length = n
Surface area 3.0898413750324E+15
Volume 7.103740271528E+22
Height 39820940.885454