221943670 (number)

221943670 is an even 9-digits composite number following 221943669 and preceding 221943671. In scientific notation, it is written as 2.21943670 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 74446848 positive integers (up to 221943670) that are relatively prime to 221943670.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nine hundred forty-three thousand six hundred seventy

Notation

Scientific notation 2.21943670 × 10^8
Engineering notation 2.21943670 × 10^6

Prime Factorization of 221943670

Prime Factorization 2 × 13 × 5 × 17 × 29 × 3463

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 221943670
Product of the distinct prime numbers

The prime factorization of 221943670 is 2 × 13 × 5 × 17 × 29 × 3463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 3, 21, 581, 809, 965, 229, 17435, 50697, 487535, 964545, 4870218, 1475796, 57209400, 55084708, 911624154, 691728288, 7438332632, 1077154853

Basic calculations (n = 221943670)

Multiplication

n×y
n×2 443887340
n×3 665831010
n×4 887774680
n×5 1109718350

Division

n÷y
n÷2 110971835
n÷3 73981223.333333
n÷3 55485917.5
n÷5 44388734

Exponentiation

ny
n2 49258992653068900
n3 1.0932721609925E+25
n4 2.4264483571951E+33
n5 5.3853485346135E+41

Nth Root

y√n
2√n 14897.773994795
3√n 605.45367696947
4√n 122.05643774417
5√n 46.692653225169

Divisors of 221943670

1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1885, 2210, 2465, 3463, 3770, 4930, 6409, 6926, 12818, 17315, 32045, 34630, 45019, 58871, 64090, 90038, 100427, 117742, 200854, 225095, 294355, 450190, 502135, 588710, 765323, 1004270, 1305551, 1530646, 1707259, 2611102, 3414518, 3826615, 6527755, 7653230, 8536295, 13055510, 17072590, 22194367, 44388734, 110971835, 221943670

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 -221943669
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 221943670 can be divided by 64 positive divisors. The sum of these divisors (counting 221943670) is 1, the average is 0.015625.

Base conversion 221943670

Base System Value
2 Binary 1101001110101001011101110110
3 Ternary 120110121220110221
4 Quaternary 31032221131312
5 Quinary 423304144140
6 Senary 34005004554
8 Octal 1516513566
10 Decimal 221943670
12 Duodecimal 623b375a
16 Hexadecimal d3a9776
20 Vigesimal 3972j3a
36 Base36 3o50ty

Cryptographic Hash Functions

md5 988f3508f9113a9fb6ec92887819147c
sha1 5ac36782d3e179eecfeb9ec123bec3392d0334a1
sha256 f8732862327b2693d4a255ac3bc18520af2d78de208a074349478c66bf86d074
sha512 1edc95eeafc8420ca1a9b44a9d840a871ef636b3d22bd8adec5f53bffe8a74e66218b3498b2a971ba8a6290b68939cc2ddf90ef5bc033d8228f53481ee504aa3
ripemd-160 8923093c69f43f49d7bdb6a837cb2789667fd69d

221943670 as geometric shapes

Circle

Radius = n
Diameter 443887340
Circumference 1394513206.3655
Area 1.5475168944211E+17

Sphere

Radius = n
Volume 4.5794877191311E+25
Surface area 6.1900675776846E+17
Circumference 1394513206.3655

Square

Length = n
Perimeter 887774680
Area 49258992653068900
Diagonal 313875748.19686

Cube

Length = n
Surface area 295553955918413400
Volume 1.0932721609925E+25
Space diagonal 384417712.8583

Equilateral Triangle

Length = n
Perimeter 665831010
Area 2.1329769501194E+16
Altitude 192208856.42915

Triangular Pyramid

Length = n
Surface area 2.1329769501194E+16
Volume 1.2884335978671E+24
Height 104625249.39895