157659984 (number)

157659984 is an even 9-digits composite number following 157659983 and preceding 157659985. In scientific notation, it is written as 1.57659984 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 60 positive divisors. There are 51884352 positive integers (up to 157659984) that are relatively prime to 157659984.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred fifty-nine thousand nine hundred eighty-four

Notation

Scientific notation 1.57659984 × 10^8
Engineering notation 1.57659984 × 10^6

Prime Factorization of 157659984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 79 × 13859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6569166
Product of the distinct prime numbers

The prime factorization of 157659984 is 2 × 2 × 2 × 2 × 3 × 3 × 79 × 13859. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 73, 20, 566, 738, 7537, 7222, 91540, 85075, 953923, 286471, 8310827, 1310542, 11276138, 27777162, 497273133, 468174362, 6692185518, 2724607544

Basic calculations (n = 157659984)

Multiplication

n×y
n×2 315319968
n×3 472979952
n×4 630639936
n×5 788299920

Division

n÷y
n÷2 78829992
n÷3 52553328
n÷3 39414996
n÷5 31531996.8

Exponentiation

ny
n2 24856670554880256
n3 3.9189022819757E+24
n4 6.1785407107385E+32
n5 9.7410862959838E+40

Nth Root

y√n
2√n 12556.27269535
3√n 540.22394004019
4√n 112.05477542412
5√n 43.605803723579

Divisors of 157659984

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 13859, 27718, 41577, 55436, 83154, 110872, 124731, 166308, 221744, 249462, 332616, 498924, 665232, 997848, 1094861, 1995696, 2189722, 3284583, 4379444, 6569166, 8758888, 9853749, 13138332, 17517776, 19707498, 26276664, 39414996, 52553328, 78829992, 157659984

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157659983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157659984 can be divided by 60 positive divisors. The sum of these divisors (counting 157659984) is 1, the average is 0.016666666666667.

Base conversion 157659984

Base System Value
2 Binary 1001011001011011001101010000
3 Ternary 101222122221211200
4 Quaternary 21121123031100
5 Quinary 310330104414
6 Senary 23351111200
8 Octal 1131331520
10 Decimal 157659984
12 Duodecimal 44972500
16 Hexadecimal 965b350
20 Vigesimal 29579j4
36 Base36 2lv780

Cryptographic Hash Functions

md5 b7d8d4906f9b53511e1401d8dd9401a4
sha1 5890b1d48652d76587238a39409dffc2e821184b
sha256 5c62502e082762ffa463c09f27a32e94e9b901ad2d11b8a883fc50960955ec6e
sha512 8b92f004fe85f5eb3efd8fea5c4758283b12bf61449006b46325e19ce55363d4f63d47ec0f85a283ea525181fd0c7240b804eb2dc7755a575b85f9105f16dc66
ripemd-160 0087840cad500ddc1153b76fc6aa7136e54e9b17

157659984 as geometric shapes

Circle

Radius = n
Diameter 315319968
Circumference 990606894.99897
Area 7.8089533607914E+16

Sphere

Radius = n
Volume 1.6415459492255E+25
Surface area 3.1235813443165E+17
Circumference 990606894.99897

Square

Length = n
Perimeter 630639936
Area 24856670554880256
Diagonal 222964887.61633

Cube

Length = n
Surface area 149140023329281536
Volume 3.9189022819757E+24
Space diagonal 273075102.6085

Equilateral Triangle

Length = n
Perimeter 472979952
Area 1.0763254077013E+16
Altitude 136537551.30425

Triangular Pyramid

Length = n
Surface area 1.0763254077013E+16
Volume 4.6184706306541E+23
Height 74321629.205442