97129872 (number)

97129872 is an even 8-digits composite number following 97129871 and preceding 97129873. In scientific notation, it is written as 9.7129872 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 27537408 positive integers (up to 97129872) that are relatively prime to 97129872.

Interesting facts

Basic properties

Name

Name ninety-seven million one hundred twenty-nine thousand eight hundred seventy-two

Notation

Scientific notation 9.7129872 × 10^7
Engineering notation 9.7129872 × 10^6

Prime Factorization of 97129872

Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 167 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12141234
Product of the distinct prime numbers

The prime factorization of 97129872 is 2 × 2 × 2 × 2 × 9 × 7 × 167 × 577. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 64, 43, 101, 568, 8938, 9725, 27848, 57609, 784541, 712428, 2536994, 4319370, 32185961, 79081893, 175245649, 470798008, 5413302746, 2864596754

Basic calculations (n = 97129872)

Multiplication

n×y
n×2 194259744
n×3 291389616
n×4 388519488
n×5 485649360

Division

n÷y
n÷2 48564936
n÷3 32376624
n÷3 24282468
n÷5 19425974.4

Exponentiation

ny
n2 9434212034736384
n3 9.163438073548E+23
n4 8.9004356716365E+31
n5 8.6449817753029E+39

Nth Root

y√n
2√n 9855.448848226
3√n 459.6750572198
4√n 99.274613311894
5√n 39.579523670897

Divisors of 97129872

1, 2, 4, 7, 8, 9, 14, 16, 18, 28, 36, 56, 63, 72, 112, 126, 144, 167, 252, 334, 504, 577, 668, 1008, 1154, 1169, 1336, 1503, 2308, 2338, 2672, 3006, 4039, 4616, 4676, 5193, 6012, 8078, 9232, 9352, 10386, 10521, 12024, 16156, 18704, 20772, 21042, 24048, 32312, 36351, 41544, 42084, 64624, 72702, 83088, 84168, 96359, 145404, 168336, 192718, 290808, 385436, 581616, 674513, 770872, 867231, 1349026, 1541744, 1734462, 2698052, 3468924, 5396104, 6070617, 6937848, 10792208, 12141234, 13875696, 24282468, 48564936, 97129872

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97129871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97129872 can be divided by 80 positive divisors. The sum of these divisors (counting 97129872) is 1, the average is 0.0125.

Base conversion 97129872

Base System Value
2 Binary 101110010100001010110010000
3 Ternary 20202202201010200
4 Quaternary 11302201112100
5 Quinary 144331123442
6 Senary 13345455200
8 Octal 562412620
10 Decimal 97129872
12 Duodecimal 28641500
16 Hexadecimal 5ca1590
20 Vigesimal 1a714dc
36 Base36 1lttw0

Cryptographic Hash Functions

md5 7b70e440f3f67439ddd97541f373e6a7
sha1 2fdb3f92ebaf38bedf92da6abc81adeade695869
sha256 fc0ac6bc4a754e73e7a589351057f07ec7799b3d7c57c858b4a9bd1ab2148606
sha512 f32d8f19ce95f3ebbc8e7fff5650a77b30667c5335eb5130ce7d79f33e3cdc1f60ef146df0df494145b2b062a4c44ce24e85c7c9c9a569ae73ee344b57b5d63a
ripemd-160 8462463fdb300105959892fe3759c3e0cf1e52a5

97129872 as geometric shapes

Circle

Radius = n
Diameter 194259744
Circumference 610284984.63863
Area 2.9638451220736E+16

Sphere

Radius = n
Volume 3.8383719644645E+24
Surface area 1.1855380488294E+17
Circumference 610284984.63863

Square

Length = n
Perimeter 388519488
Area 9434212034736384
Diagonal 137362382.29396

Cube

Length = n
Surface area 56605272208418304
Volume 9.163438073548E+23
Space diagonal 168233873.23666

Equilateral Triangle

Length = n
Perimeter 291389616
Area 4.0851336433853E+15
Altitude 84116936.618331

Triangular Pyramid

Length = n
Surface area 4.0851336433853E+15
Volume 1.0799215334648E+23
Height 45787460.764654