201997640 (number)

201997640 is an even 9-digits composite number following 201997639 and preceding 201997641. In scientific notation, it is written as 2.01997640 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 74333952 positive integers (up to 201997640) that are relatively prime to 201997640.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-seven thousand six hundred forty

Notation

Scientific notation 2.01997640 × 10^8
Engineering notation 2.01997640 × 10^6

Prime Factorization of 201997640

Prime Factorization 2 × 2 × 2 × 5 × 13 × 839 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50499410
Product of the distinct prime numbers

The prime factorization of 201997640 is 2 × 2 × 2 × 5 × 13 × 839 × 463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 7, 90, 656, 913, 5516, 7890, 18987, 29697, 134527, 224544, 3112125, 1702120, 79093970, 6910330, 494223185, 269987857, 1190548733, 8396673437

Basic calculations (n = 201997640)

Multiplication

n×y
n×2 403995280
n×3 605992920
n×4 807990560
n×5 1009988200

Division

n÷y
n÷2 100998820
n÷3 67332546.666667
n÷3 50499410
n÷5 40399528

Exponentiation

ny
n2 40803046565569600
n3 8.2421191110552E+24
n4 1.664888609032E+33
n5 3.3630356988736E+41

Nth Root

y√n
2√n 14212.587378799
3√n 586.74414581626
4√n 119.21655664713
5√n 45.821495470092

Divisors of 201997640

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 463, 520, 839, 926, 1678, 1852, 2315, 3356, 3704, 4195, 4630, 6019, 6712, 8390, 9260, 10907, 12038, 16780, 18520, 21814, 24076, 30095, 33560, 43628, 48152, 54535, 60190, 87256, 109070, 120380, 218140, 240760, 388457, 436280, 776914, 1553828, 1942285, 3107656, 3884570, 5049941, 7769140, 10099882, 15538280, 20199764, 25249705, 40399528, 50499410, 100998820, 201997640

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 -201997639
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 201997640 can be divided by 64 positive divisors. The sum of these divisors (counting 201997640) is 1, the average is 0.015625.

Base conversion 201997640

Base System Value
2 Binary 1100000010100011110101001000
3 Ternary 112002002112200002
4 Quaternary 30002203311020
5 Quinary 403202411030
6 Senary 32013302132
8 Octal 1402436510
10 Decimal 201997640
12 Duodecimal 57794948
16 Hexadecimal c0a3d48
20 Vigesimal 3329e20
36 Base36 3c9idk

Cryptographic Hash Functions

md5 bda90b17ce74694f166fa721c9e76394
sha1 9fdccc8136d741b75b6f42a96506fba583c6e9f3
sha256 e67014d9dd0529c9d48515694b5ea51f9c20d35409d077ea354e4ea85804f55e
sha512 9ef4d2e1c5896ecee40ac452a54a1dd6876d345a2f3e93f7c57333523de316d3fdb2e6ebed85665b7fd244f844e4eb95f98f82607ac7dabbb10e2f76fb8cb548
ripemd-160 446a8f7c82de0d9cabc6c33bda3270f4f0017051

201997640 as geometric shapes

Circle

Radius = n
Diameter 403995280
Circumference 1269188603.733
Area 1.2818655133448E+17

Sphere

Radius = n
Volume 3.4524507799071E+25
Surface area 5.127462053379E+17
Circumference 1269188603.733

Square

Length = n
Perimeter 807990560
Area 40803046565569600
Diagonal 285667802.05536

Cube

Length = n
Surface area 244818279393417600
Volume 8.2421191110552E+24
Space diagonal 349870175.48901

Equilateral Triangle

Length = n
Perimeter 605992920
Area 1.7668237438791E+16
Altitude 174935087.7445

Triangular Pyramid

Length = n
Surface area 1.7668237438791E+16
Volume 9.7134305246239E+23
Height 95222600.685119