157098774 (number)

157098774 is an even 9-digits composite number following 157098773 and preceding 157098775. In scientific notation, it is written as 1.57098774 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 44269632 positive integers (up to 157098774) that are relatively prime to 157098774.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand seven hundred seventy-four

Notation

Scientific notation 1.57098774 × 10^8
Engineering notation 1.57098774 × 10^6

Prime Factorization of 157098774

Prime Factorization 2 × 3 × 7 × 73 × 51239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157098774
Product of the distinct prime numbers

The prime factorization of 157098774 is 2 × 3 × 7 × 73 × 51239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 19, 63, 718, 221, 2715, 8714, 99230, 15535, 976274, 698030, 9789635, 9913690, 41067156, 75597303, 487106132, 326510754, 5115813859, 2115147850

Basic calculations (n = 157098774)

Multiplication

n×y
n×2 314197548
n×3 471296322
n×4 628395096
n×5 785493870

Division

n÷y
n÷2 78549387
n÷3 52366258
n÷3 39274693.5
n÷5 31419754.8

Exponentiation

ny
n2 24680024792303076
n3 3.8772016371604E+24
n4 6.0910362374869E+32
n5 9.5689432529877E+40

Nth Root

y√n
2√n 12533.904978098
3√n 539.58218022873
4√n 111.95492386715
5√n 43.574715388363

Divisors of 157098774

1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 51239, 102478, 153717, 307434, 358673, 717346, 1076019, 2152038, 3740447, 7480894, 11221341, 22442682, 26183129, 52366258, 78549387, 157098774

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 -157098773
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 157098774 can be divided by 32 positive divisors. The sum of these divisors (counting 157098774) is 1, the average is 0.03125.

Base conversion 157098774

Base System Value
2 Binary 1001010111010010001100010110
3 Ternary 101221121110000010
4 Quaternary 21113102030112
5 Quinary 310204130044
6 Senary 23331101050
8 Octal 1127221426
10 Decimal 157098774
12 Duodecimal 44741786
16 Hexadecimal 95d2316
20 Vigesimal 291h6ie
36 Base36 2lj66u

Cryptographic Hash Functions

md5 1a2e077c845e357a86856beff7b82cab
sha1 2ee2c58aeafc3bffb34b6f3b1476224f5de9feb6
sha256 f1dda58af9d378f81b368929d478ddaf123f269888ec8e49011ccfc77ad69afe
sha512 39cc0931123340bda5d345b348ff964022b85a6e0195d83d2744b601436f3ed243791d462c82d95ce18a852c5dfb7978d32c2f12ab34a66faa43398d0311e9de
ripemd-160 150f5e5ecf9d5491dea0e5bf297966ca822f455a

157098774 as geometric shapes

Circle

Radius = n
Diameter 314197548
Circumference 987080708.57273
Area 7.7534584577913E+16

Sphere

Radius = n
Volume 1.6240784239719E+25
Surface area 3.1013833831165E+17
Circumference 987080708.57273

Square

Length = n
Perimeter 628395096
Area 24680024792303076
Diagonal 222171216.82299

Cube

Length = n
Surface area 148080148753818456
Volume 3.8772016371604E+24
Space diagonal 272103058.37478

Equilateral Triangle

Length = n
Perimeter 471296322
Area 1.0686764218082E+16
Altitude 136051529.18739

Triangular Pyramid

Length = n
Surface area 1.0686764218082E+16
Volume 4.5693259494395E+23
Height 74057072.274329