157057290 (number)

157057290 is an even 9-digits composite number following 157057289 and preceding 157057291. In scientific notation, it is written as 1.57057290 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 38430720 positive integers (up to 157057290) that are relatively prime to 157057290.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-seven thousand two hundred ninety

Notation

Scientific notation 1.57057290 × 10^8
Engineering notation 1.57057290 × 10^6

Prime Factorization of 157057290

Prime Factorization 2 × 5 × 9 × 13 × 241 × 557

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157057290
Product of the distinct prime numbers

The prime factorization of 157057290 is 2 × 5 × 9 × 13 × 241 × 557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 52, 89, 489, 850, 6397, 4969, 67653, 32938, 31125, 431105, 9205603, 7578475, 23570212, 64269552, 994464275, 781158386, 8436870101, 8129343918

Basic calculations (n = 157057290)

Multiplication

n×y
n×2 314114580
n×3 471171870
n×4 628229160
n×5 785286450

Division

n÷y
n÷2 78528645
n÷3 52352430
n÷3 39264322.5
n÷5 31411458

Exponentiation

ny
n2 24666992342144100
n3 3.8741309697079E+24
n4 6.084605112074E+32
n5 9.5563158962248E+40

Nth Root

y√n
2√n 12532.249997506
3√n 539.53468145424
4√n 111.94753234219
5√n 43.572413849769

Divisors of 157057290

1, 2, 5, 9, 10, 13, 18, 26, 45, 65, 90, 117, 130, 234, 241, 482, 557, 585, 1114, 1170, 1205, 2169, 2410, 2785, 3133, 4338, 5013, 5570, 6266, 7241, 10026, 10845, 14482, 15665, 21690, 25065, 28197, 31330, 36205, 50130, 56394, 65169, 72410, 130338, 134237, 140985, 268474, 281970, 325845, 651690, 671185, 1208133, 1342370, 1745081, 2416266, 3490162, 6040665, 8725405, 12081330, 15705729, 17450810, 31411458, 78528645, 157057290

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057290 can be divided by 64 positive divisors. The sum of these divisors (counting 157057290) is 1, the average is 0.015625.

Base conversion 157057290

Base System Value
2 Binary 1001010111001000000100001010
3 Ternary 101221112100002200
4 Quaternary 21113020010022
5 Quinary 310201313130
6 Senary 23330141030
8 Octal 1127100412
10 Decimal 157057290
12 Duodecimal 44721776
16 Hexadecimal 95c810a
20 Vigesimal 291c34a
36 Base36 2lia6i

Cryptographic Hash Functions

md5 e48d78726e248d4a07273a9023a7f1a8
sha1 1a75404b3fdd1aae4ab0bdc709226926b108ebef
sha256 c338b69e22d94d56c7607491ae3931ce6898aef125016994c8c2d0beead37ae9
sha512 d46ae5897b6f7c6e8447b2436ea2da1004c6bb218d1995c61f239afb15b646d559ccbd8ce4221cba4b1471ecac179bcc3084200bf730d0c146ed8524ea9ee21c
ripemd-160 20efd08d59a22bd755b596532d1c0f8a0998f8b9

157057290 as geometric shapes

Circle

Radius = n
Diameter 314114580
Circumference 986820056.91344
Area 7.7493641928236E+16

Sphere

Radius = n
Volume 1.6227921857972E+25
Surface area 3.0997456771294E+17
Circumference 986820056.91344

Square

Length = n
Perimeter 628229160
Area 24666992342144100
Diagonal 222112549.58756

Cube

Length = n
Surface area 148001954052864600
Volume 3.8741309697079E+24
Space diagonal 272031205.97908

Equilateral Triangle

Length = n
Perimeter 471171870
Area 1.0681121001626E+16
Altitude 136015602.98954

Triangular Pyramid

Length = n
Surface area 1.0681121001626E+16
Volume 4.5657071331421E+23
Height 74037516.529188