157419984 (number)

157419984 is an even 9-digits composite number following 157419983 and preceding 157419985. In scientific notation, it is written as 1.57419984 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 49991040 positive integers (up to 157419984) that are relatively prime to 157419984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57419984 × 10^8
Engineering notation 1.57419984 × 10^6

Prime Factorization of 157419984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 67 × 1579

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19677498
Product of the distinct prime numbers

The prime factorization of 157419984 is 2 × 2 × 2 × 2 × 3 × 31 × 67 × 1579. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 92, 93, 987, 384, 8730, 8157, 78073, 37201, 148636, 897176, 6726093, 2596104, 70384553, 52595430, 610760841, 393888110, 9235008305, 3324150301

Basic calculations (n = 157419984)

Multiplication

n×y
n×2 314839968
n×3 472259952
n×4 629679936
n×5 787099920

Division

n÷y
n÷2 78709992
n÷3 52473328
n÷3 39354996
n÷5 31483996.8

Exponentiation

ny
n2 24781051362560256
n3 3.9010327089974E+24
n4 6.1410050663385E+32
n5 9.6671691928692E+40

Nth Root

y√n
2√n 12546.712079266
3√n 539.94967981035
4√n 112.01210684237
5√n 43.592519729901

Divisors of 157419984

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1579, 1608, 2077, 3158, 3216, 4154, 4737, 6231, 6316, 8308, 9474, 12462, 12632, 16616, 18948, 24924, 25264, 33232, 37896, 48949, 49848, 75792, 97898, 99696, 105793, 146847, 195796, 211586, 293694, 317379, 391592, 423172, 587388, 634758, 783184, 846344, 1174776, 1269516, 1692688, 2349552, 2539032, 3279583, 5078064, 6559166, 9838749, 13118332, 19677498, 26236664, 39354996, 52473328, 78709992, 157419984

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 -157419983
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 157419984 can be divided by 80 positive divisors. The sum of these divisors (counting 157419984) is 1, the average is 0.0125.

Base conversion 157419984

Base System Value
2 Binary 1001011000100000100111010000
3 Ternary 101222012202121210
4 Quaternary 21120200213100
5 Quinary 310244414414
6 Senary 23342020120
8 Octal 1130404720
10 Decimal 157419984
12 Duodecimal 44877640
16 Hexadecimal 96209d0
20 Vigesimal 293h9j4
36 Base36 2lq21c

Cryptographic Hash Functions

md5 84a3eef7c0da3d16db2fed2537661f4e
sha1 73bb1bb401f576e7d36f7d9e5f1be9c605d6ce44
sha256 665f6a20e8bfb961368ec8eed2732b8da208a83844bec50ddeb2483370e6063d
sha512 c31a26347592fc6bcd43081f9e67d76f474eee32996dbc8e2b24df62d83b9192f416c38f4e8c8fc538edee2ee92ccae2c41ee02fab6b1091e80b0724d83e3677
ripemd-160 1b7524d8522c4c5408ec686787ba972068157066

157419984 as geometric shapes

Circle

Radius = n
Diameter 314839968
Circumference 989098930.52525
Area 7.7851968908851E+16

Sphere

Radius = n
Volume 1.63406076E+25
Surface area 3.114078756354E+17
Circumference 989098930.52525

Square

Length = n
Perimeter 629679936
Area 24781051362560256
Diagonal 222625476.36136

Cube

Length = n
Surface area 148686308175361536
Volume 3.9010327089974E+24
Space diagonal 272659410.41468

Equilateral Triangle

Length = n
Perimeter 472259952
Area 1.0730510006232E+16
Altitude 136329705.20734

Triangular Pyramid

Length = n
Surface area 1.0730510006232E+16
Volume 4.5974111369377E+23
Height 74208492.120452