71789907 (number)

71789907 is an odd 8-digits composite number following 71789906 and preceding 71789908. In scientific notation, it is written as 7.1789907 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 40030848 positive integers (up to 71789907) that are relatively prime to 71789907.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred eighty-nine thousand nine hundred seven

Notation

Scientific notation 7.1789907 × 10^7
Engineering notation 7.1789907 × 10^6

Prime Factorization of 71789907

Prime Factorization 3 × 7 × 79 × 109 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71789907
Product of the distinct prime numbers

The prime factorization of 71789907 is 3 × 7 × 79 × 109 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 82, 25, 945, 586, 6247, 389, 42940, 50445, 144303, 433066, 8390187, 3754353, 13239615, 79576989, 29137685, 825196260, 6884084832, 5392380482

Basic calculations (n = 71789907)

Multiplication

n×y
n×2 143579814
n×3 215369721
n×4 287159628
n×5 358949535

Division

n÷y
n÷2 35894953.5
n÷3 23929969
n÷3 17947476.75
n÷5 14357981.4

Exponentiation

ny
n2 5153790747068649
n3 3.6999015842952E+23
n4 2.656155906457E+31
n5 1.9068518550205E+39

Nth Root

y√n
2√n 8472.8924813195
3√n 415.61173053533
4√n 92.048316015664
5√n 37.257411468109

Divisors of 71789907

1, 3, 7, 21, 79, 109, 237, 327, 397, 553, 763, 1191, 1659, 2289, 2779, 8337, 8611, 25833, 31363, 43273, 60277, 94089, 129819, 180831, 219541, 302911, 658623, 908733, 3418567, 10255701, 23929969, 71789907

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71789906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71789907 can be divided by 32 positive divisors. The sum of these divisors (counting 71789907) is 1, the average is 0.03125.

Base conversion 71789907

Base System Value
2 Binary 100010001110110110101010011
3 Ternary 12000002022020110
4 Quaternary 10101312311103
5 Quinary 121334234112
6 Senary 11042412403
8 Octal 421666523
10 Decimal 71789907
12 Duodecimal 20061103
16 Hexadecimal 4476d53
20 Vigesimal 128def7
36 Base36 16qpg3

Cryptographic Hash Functions

md5 fe7e281ca824c33ca82da2609db361de
sha1 8802c2c814b44e66b033b60fa74159c6ad9072de
sha256 b84b6ce1311ce19fb31f18de0e50bd0b27947f61eab7e42c46c6dac7b80920a8
sha512 163f3f71f68a9737b0e5fd6a36e35fec2e49473401b5df3a9ae07b19bfd9acbe573b64e73f91396c9f0c12f51c5a2cd3f8dbbda573c942e19dcb0426aab03a16
ripemd-160 c11b3b7a0bd93251c21b8e9b9671df309c8ccb02

71789907 as geometric shapes

Circle

Radius = n
Diameter 143579814
Circumference 451069288.86619
Area 1.619111114913E+16

Sphere

Radius = n
Volume 1.5498111514969E+24
Surface area 6.476444459652E+16
Circumference 451069288.86619

Square

Length = n
Perimeter 287159628
Area 5153790747068649
Diagonal 101526260.1209

Cube

Length = n
Surface area 30922744482411894
Volume 3.6999015842952E+23
Space diagonal 124343766.39464

Equilateral Triangle

Length = n
Perimeter 215369721
Area 2.2316568563753E+15
Altitude 62171883.197322

Triangular Pyramid

Length = n
Surface area 2.2316568563753E+15
Volume 4.3603758332966E+22
Height 33842086.706968