201997512 (number)

201997512 is an even 9-digits composite number following 201997511 and preceding 201997513. In scientific notation, it is written as 2.01997512 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 63296640 positive integers (up to 201997512) that are relatively prime to 201997512.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-seven thousand five hundred twelve

Notation

Scientific notation 2.01997512 × 10^8
Engineering notation 2.01997512 × 10^6

Prime Factorization of 201997512

Prime Factorization 2 × 2 × 2 × 3 × 57 × 991 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50499378
Product of the distinct prime numbers

The prime factorization of 201997512 is 2 × 2 × 2 × 3 × 57 × 991 × 149. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 96, 96, 725, 889, 4408, 1633, 78792, 35644, 729233, 155087, 1461781, 99551, 76672660, 68779680, 988531106, 539887754, 3685536522, 5237207924

Basic calculations (n = 201997512)

Multiplication

n×y
n×2 403995024
n×3 605992536
n×4 807990048
n×5 1009987560

Division

n÷y
n÷2 100998756
n÷3 67332504
n÷3 50499378
n÷5 40399502.4

Exponentiation

ny
n2 40802994854190144
n3 8.2421034426952E+24
n4 1.6648843890711E+33
n5 3.3630250436E+41

Nth Root

y√n
2√n 14212.582875748
3√n 586.74402188203
4√n 119.21653776112
5√n 45.821489662942

Divisors of 201997512

1, 2, 3, 4, 6, 8, 12, 24, 57, 114, 149, 171, 228, 298, 342, 447, 456, 596, 684, 894, 991, 1192, 1368, 1788, 1982, 2973, 3576, 3964, 5946, 7928, 8493, 11892, 16986, 23784, 25479, 33972, 50958, 56487, 67944, 101916, 112974, 147659, 169461, 203832, 225948, 295318, 338922, 442977, 451896, 590636, 677844, 885954, 1181272, 1355688, 1771908, 3543816, 8416563, 16833126, 25249689, 33666252, 50499378, 67332504, 100998756, 201997512

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 -201997511
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 201997512 can be divided by 64 positive divisors. The sum of these divisors (counting 201997512) is 1, the average is 0.015625.

Base conversion 201997512

Base System Value
2 Binary 1100000010100011110011001000
3 Ternary 112002002112111100
4 Quaternary 30002203303020
5 Quinary 403202410022
6 Senary 32013301400
8 Octal 1402436310
10 Decimal 201997512
12 Duodecimal 57794860
16 Hexadecimal c0a3cc8
20 Vigesimal 3329dfc
36 Base36 3c9ia0

Cryptographic Hash Functions

md5 2d64a057a7c8dc8aa1b8259a1027440e
sha1 21ab25b88a15d6d82c4f73fb5042ac8bf91a97ff
sha256 59a8926212d00eea7ba117a6bc830d4cb8b924669eaf0a0938a8f00a98097011
sha512 0fbc72a6906ef7cb61c25aae05532558db8d6aae914bb76409d194fc3a40b442b878c2858b7dcda7b64527c5d3c06b7ac03f69819b6855b5929767a04c107d96
ripemd-160 e08af39ea99541658d6cbb3248919fbba8fe28de

201997512 as geometric shapes

Circle

Radius = n
Diameter 403995024
Circumference 1269187799.4852
Area 1.2818638887839E+17

Sphere

Radius = n
Volume 3.4524442167598E+25
Surface area 5.1274555551354E+17
Circumference 1269187799.4852

Square

Length = n
Perimeter 807990048
Area 40802994854190144
Diagonal 285667621.03602

Cube

Length = n
Surface area 244817969125140864
Volume 8.2421034426952E+24
Space diagonal 349869953.7865

Equilateral Triangle

Length = n
Perimeter 605992536
Area 1.7668215047107E+16
Altitude 174934976.89325

Triangular Pyramid

Length = n
Surface area 1.7668215047107E+16
Volume 9.7134120592846E+23
Height 95222540.345341