87920004 (number)

87920004 is an even 8-digits composite number following 87920003 and preceding 87920005. In scientific notation, it is written as 8.7920004 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 28753504 positive integers (up to 87920004) that are relatively prime to 87920004.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred twenty thousand four

Notation

Scientific notation 8.7920004 × 10^7
Engineering notation 8.7920004 × 10^6

Prime Factorization of 87920004

Prime Factorization 2 × 2 × 3 × 53 × 138239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43960002
Product of the distinct prime numbers

The prime factorization of 87920004 is 2 × 2 × 3 × 53 × 138239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 9, 61, 387, 390, 8576, 623, 16854, 67641, 534483, 258402, 7952328, 7885860, 20733003, 87666233, 529782199, 730815157, 7773071714, 6779782934

Basic calculations (n = 87920004)

Multiplication

n×y
n×2 175840008
n×3 263760012
n×4 351680016
n×5 439600020

Division

n÷y
n÷2 43960002
n÷3 29306668
n÷3 21980001
n÷5 17584000.8

Exponentiation

ny
n2 7729927103360016
n3 6.7961522184712E+23
n4 5.975177302326E+31
n5 5.2533761232121E+39

Nth Root

y√n
2√n 9376.5667490825
3√n 444.66119732004
4√n 96.832673974659
5√n 38.798732660675

Divisors of 87920004

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 138239, 276478, 414717, 552956, 829434, 1658868, 7326667, 14653334, 21980001, 29306668, 43960002, 87920004

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87920003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87920004 can be divided by 24 positive divisors. The sum of these divisors (counting 87920004) is 1, the average is 0.041666666666667.

Base conversion 87920004

Base System Value
2 Binary 101001111011000110110000100
3 Ternary 20010102210120110
4 Quaternary 11033120312010
5 Quinary 140001420004
6 Senary 12420233020
8 Octal 517306604
10 Decimal 87920004
12 Duodecimal 2553b770
16 Hexadecimal 53d8d84
20 Vigesimal 179a004
36 Base36 1gcfic

Cryptographic Hash Functions

md5 efffa020399adafea07c58d72c649c73
sha1 3bad65238bd04706534910d9087370a6bdc7cbf1
sha256 66af6b6600aa372abad5b4ebdf005b6331fcc22309c3de471e88697aa72a263b
sha512 bf5a9767bf4e0a0b01446ea2b878f3e8f58310c6bf19839147433f5c9b27d84d5eebffb213b16115594cf1407e09234995831bd2b0a6fc39c7568912f66fb10e
ripemd-160 7d30a7372aa46bd9662b20b0f43368c6748e0cda

87920004 as geometric shapes

Circle

Radius = n
Diameter 175840008
Circumference 552417677.33997
Area 2.42842822007E+16

Sphere

Radius = n
Volume 2.846765584297E+24
Surface area 9.7137128802802E+16
Circumference 552417677.33997

Square

Length = n
Perimeter 351680016
Area 7729927103360016
Diagonal 124337662.0607

Cube

Length = n
Surface area 46379562620160096
Volume 6.7961522184712E+23
Space diagonal 152281913.92966

Equilateral Triangle

Length = n
Perimeter 263760012
Area 3.3471566204558E+15
Altitude 76140956.964829

Triangular Pyramid

Length = n
Surface area 3.3471566204558E+15
Volume 8.0093421994283E+22
Height 41445887.353566