157098207 (number)

157098207 is an odd 9-digits composite number following 157098206 and preceding 157098208. In scientific notation, it is written as 1.57098207 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 84211200 positive integers (up to 157098207) that are relatively prime to 157098207.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57098207 × 10^8
Engineering notation 1.57098207 × 10^6

Prime Factorization of 157098207

Prime Factorization 7 × 3 × 17 × 1021 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157098207
Product of the distinct prime numbers

The prime factorization of 157098207 is 7 × 3 × 17 × 1021 × 431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 30, 19, 785, 472, 507, 260, 95984, 96985, 95443, 267711, 8095976, 8145911, 69478318, 843204, 852575149, 26796661, 8713195791, 6702801905

Basic calculations (n = 157098207)

Multiplication

n×y
n×2 314196414
n×3 471294621
n×4 628392828
n×5 785491035

Division

n÷y
n÷2 78549103.5
n÷3 52366069
n÷3 39274551.75
n÷5 31419641.4

Exponentiation

ny
n2 24679846642614849
n3 3.8771596565898E+24
n4 6.0909483030299E+32
n5 9.5687705733569E+40

Nth Root

y√n
2√n 12533.882359429
3√n 539.58153107564
4√n 111.95482285024
5√n 43.574683934395

Divisors of 157098207

1, 3, 7, 17, 21, 51, 119, 357, 431, 1021, 1293, 3017, 3063, 7147, 7327, 9051, 17357, 21441, 21981, 51289, 52071, 121499, 153867, 364497, 440051, 1320153, 3080357, 7480867, 9241071, 22442601, 52366069, 157098207

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 -157098206
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 157098207 can be divided by 32 positive divisors. The sum of these divisors (counting 157098207) is 1, the average is 0.03125.

Base conversion 157098207

Base System Value
2 Binary 1001010111010010000011011111
3 Ternary 101221121102020010
4 Quaternary 21113102003133
5 Quinary 310204120312
6 Senary 23331054303
8 Octal 1127220337
10 Decimal 157098207
12 Duodecimal 44741393
16 Hexadecimal 95d20df
20 Vigesimal 291h5a7
36 Base36 2lj5r3

Cryptographic Hash Functions

md5 3c0aa1ff4703a29da8c5d4d61fb99502
sha1 48d5a620f80675ee846ef321bc5f88aab565c3f4
sha256 5e821deb8550ce20ad160defb5b9af9872feb56aaff4c2790a7d859252c63720
sha512 e078539a9c1bb72418205aa7047e4216da8c1459cef10ad5c078388b1f4a90f460e2576818ca96ba29146e7357bed62c82541f24785e6d14131d6109e91ab735
ripemd-160 cd1d72a190f98f697fd277ca9f2492c690de25e2

157098207 as geometric shapes

Circle

Radius = n
Diameter 314196414
Circumference 987077146.00666
Area 7.7534024904162E+16

Sphere

Radius = n
Volume 1.6240608391916E+25
Surface area 3.1013609961665E+17
Circumference 987077146.00666

Square

Length = n
Perimeter 628392828
Area 24679846642614849
Diagonal 222170414.9639

Cube

Length = n
Surface area 148079079855689094
Volume 3.8771596565898E+24
Space diagonal 272102076.30197

Equilateral Triangle

Length = n
Perimeter 471294621
Area 1.0686687077004E+16
Altitude 136051038.15099

Triangular Pyramid

Length = n
Surface area 1.0686687077004E+16
Volume 4.5692764748625E+23
Height 74056804.987965