87431300 (number)

87431300 is an even 8-digits composite number following 87431299 and preceding 87431301. In scientific notation, it is written as 8.7431300 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 72 positive divisors. There are 31248000 positive integers (up to 87431300) that are relatively prime to 87431300.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred thirty-one thousand three hundred

Notation

Scientific notation 8.7431300 × 10^7
Engineering notation 8.7431300 × 10^6

Prime Factorization of 87431300

Prime Factorization 2 × 2 × 5 × 11 × 5 × 61 × 1303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8743130
Product of the distinct prime numbers

The prime factorization of 87431300 is 2 × 2 × 5 × 11 × 5 × 61 × 1303. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 17, 39, 577, 382, 7899, 6695, 6929, 29552, 504414, 768685, 6089572, 7487244, 25522821, 79201861, 338147450, 292978202, 2818486058, 4347024779

Basic calculations (n = 87431300)

Multiplication

n×y
n×2 174862600
n×3 262293900
n×4 349725200
n×5 437156500

Division

n÷y
n÷2 43715650
n÷3 29143766.666667
n÷3 21857825
n÷5 17486260

Exponentiation

ny
n2 7644232219690000
n3 6.6834516046938E+23
n4 5.8434286228547E+31
n5 5.1089856095339E+39

Nth Root

y√n
2√n 9350.4705763935
3√n 443.83578186902
4√n 96.697831291056
5√n 38.75550382926

Divisors of 87431300

1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 610, 671, 1100, 1220, 1303, 1342, 1525, 2606, 2684, 3050, 3355, 5212, 6100, 6515, 6710, 13030, 13420, 14333, 16775, 26060, 28666, 32575, 33550, 57332, 65150, 67100, 71665, 79483, 130300, 143330, 158966, 286660, 317932, 358325, 397415, 716650, 794830, 874313, 1433300, 1589660, 1748626, 1987075, 3497252, 3974150, 4371565, 7948300, 8743130, 17486260, 21857825, 43715650, 87431300

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87431299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87431300 can be divided by 72 positive divisors. The sum of these divisors (counting 87431300) is 1, the average is 0.013888888888889.

Base conversion 87431300

Base System Value
2 Binary 101001101100001100010000100
3 Ternary 20002111222012022
4 Quaternary 11031201202010
5 Quinary 134340300200
6 Senary 12401542312
8 Octal 515414204
10 Decimal 87431300
12 Duodecimal 25344998
16 Hexadecimal 5361884
20 Vigesimal 1768i50
36 Base36 1g1yf8

Cryptographic Hash Functions

md5 b29fd25ea771d8fdf5ff796300f9b701
sha1 461f047a147231ee4a18bb982d582d1e8e6b4211
sha256 e92cb995276c702e4df162e6dd69da6db1f2902dda9b445e203d2b8842f2c7af
sha512 5063573d6cad6e75e8563bf2a738e207738329b3b54862e77731e78eac2e97aa94e4e1a3a14ca18dbe058eadbdbeb5eb9ef7ead537cd2736795fc661cf06819b
ripemd-160 fe0f728594121f39ebdbe7e917bc9d371ad82374

87431300 as geometric shapes

Circle

Radius = n
Diameter 174862600
Circumference 549347059.54761
Area 2.4015063783712E+16

Sphere

Radius = n
Volume 2.7995576615905E+24
Surface area 9.606025513485E+16
Circumference 549347059.54761

Square

Length = n
Perimeter 349725200
Area 7644232219690000
Diagonal 123646530.23591

Cube

Length = n
Surface area 45865393318140000
Volume 6.6834516046938E+23
Space diagonal 151435453.7718

Equilateral Triangle

Length = n
Perimeter 262293900
Area 3.3100496473395E+15
Altitude 75717726.885898

Triangular Pyramid

Length = n
Surface area 3.3100496473395E+15
Volume 7.8765232523519E+22
Height 41215510.078637