68152080 (number)

68152080 is an even 8-digits composite number following 68152079 and preceding 68152081. In scientific notation, it is written as 6.8152080 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 17862144 positive integers (up to 68152080) that are relatively prime to 68152080.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred fifty-two thousand eighty

Notation

Scientific notation 6.8152080 × 10^7
Engineering notation 6.8152080 × 10^6

Prime Factorization of 68152080

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 59 × 4813

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8519010
Product of the distinct prime numbers

The prime factorization of 68152080 is 2 × 2 × 2 × 2 × 3 × 5 × 59 × 4813. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 10, 38, 61, 55, 474, 6008, 1185, 85918, 27423, 939953, 172771, 8103360, 5986391, 18955074, 18600255, 237915715, 750102423, 5492378524, 6607068913

Basic calculations (n = 68152080)

Multiplication

n×y
n×2 136304160
n×3 204456240
n×4 272608320
n×5 340760400

Division

n÷y
n÷2 34076040
n÷3 22717360
n÷3 17038020
n÷5 13630416

Exponentiation

ny
n2 4644706008326400
n3 3.1654637545594E+23
n4 2.1573293903783E+31
n5 1.4702648519942E+39

Nth Root

y√n
2√n 8255.4273057183
3√n 408.4695670191
4√n 90.859382045655
5√n 36.871925957115

Divisors of 68152080

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 4813, 7080, 9626, 14160, 14439, 19252, 24065, 28878, 38504, 48130, 57756, 72195, 77008, 96260, 115512, 144390, 192520, 231024, 283967, 288780, 385040, 567934, 577560, 851901, 1135868, 1155120, 1419835, 1703802, 2271736, 2839670, 3407604, 4259505, 4543472, 5679340, 6815208, 8519010, 11358680, 13630416, 17038020, 22717360, 34076040, 68152080

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 -68152079
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 68152080 can be divided by 80 positive divisors. The sum of these divisors (counting 68152080) is 1, the average is 0.0125.

Base conversion 68152080

Base System Value
2 Binary 100000011111110101100010000
3 Ternary 11202020111002010
4 Quaternary 10003332230100
5 Quinary 114421331310
6 Senary 10432422520
8 Octal 403765420
10 Decimal 68152080
12 Duodecimal 1a9a7a40
16 Hexadecimal 40feb10
20 Vigesimal 115j040
36 Base36 14kqhc

Cryptographic Hash Functions

md5 de9a4fed2c82cce9612e86cdc0b2a213
sha1 dfa24d45beb6804e540f1e07f98cc08c63b76b2d
sha256 f8c36f6ed990c3c3e622ad18f17cbeb17b3dfecb6614873ec495ccbc277dc51e
sha512 86c12c596824b841c1d1e79475d74779c5e401c6bbd683586ed18e95e469cdf8687a74943973c986b1323dff92998033e49844dbcfe545e0ccd8eb977fe51051
ripemd-160 b47b5a38cb2d2ce230e459542314752f4ef05f89

68152080 as geometric shapes

Circle

Radius = n
Diameter 136304160
Circumference 428212147.70973
Area 1.4591774273843E+16

Sphere

Radius = n
Volume 1.3259463568705E+24
Surface area 5.836709709537E+16
Circumference 428212147.70973

Square

Length = n
Perimeter 272608320
Area 4644706008326400
Diagonal 96381595.839936

Cube

Length = n
Surface area 27868236049958400
Volume 3.1654637545594E+23
Space diagonal 118042865.2015

Equilateral Triangle

Length = n
Perimeter 204456240
Area 2.0112166981604E+15
Altitude 59021432.600749

Triangular Pyramid

Length = n
Surface area 2.0112166981604E+15
Volume 3.7305348107487E+22
Height 32127198.613312