200901897378

Names of 200901897378

• Cardinal: 200901897378 can be written as Two hundred billion, nine hundred one million, eight hundred ninety-seven thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 2.00901897378 × 10¹¹

Factors of 200901897378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26767

Divisors of 200901897378

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 73 78 81 91 98 117 126 146 147 162 182 189 219 234 273 294 351 378 438 441 511 546 567 637 657 702 819 882 949 1022 1053 1134 1274 1314 1323 1533 1638 1898 1911 1971 2106 2457 2646 2847 3066 3577 3822 3942 3969 4599 4914 5694 5733 5913 6643 7154 7371 7938 8541 9198 10731 11466 11826 13286 13797 14742 17082 17199 19929 21462 25623 26669 27594 32193 34398 39858 41391 46501 51246 51597 53338 59787 64386 76869 80007 82782 93002 96579 103194 119574 139503 153738 160014 179361 186683 193158 240021 279006 289737 346697 358722 373366 418509 480042 538083 560049 579474 693394 720063 837018 1040091 1076166 1120098 1255527 1306781 1440126 1680147 1946837 2080182 2160189 2426879 2511054 2613562 3120273 3360294 3766581 3893674 3920343 4320378 4853758 5040441 5840511 6240546 7280637 7533162 7840686 9360819 10080882 11681022 11761029 13627859 14561274 15121323 16988153 17521533 18721638 21841911 23522058 25308881 27255718 28082457 30242646 33976306 35043066 35283087 40883577 43683822 50617762 50964459 52564599 56164914 65525733 70566174 75926643 81767154 95395013 101928918 105129198 105849261 122650731 131051466 151853286 152893377 157693797 177162167 190790026 196577199 211698522 227779929 245301462 286185039 305786754 315387594 354324334 367952193 393154398 455559858 458680131 531486501 572370078 683339787 735904386 858555117 917360262 1062973002 1103856579 1240135169 1366679574 1376040393 1594459503 1717110234 2050019361 2207713158 2480270338 2575665351 2752080786 3188919006 3720405507 4100038722 4783378509 5151330702 7440811014 7726996053 9566757018 11161216521 14350135527 15453992106 22322433042 28700271054 33483649563 66967299126 100450948689 200901897378
• Sum of all divisors σ(n): 571694812920
• Sum of proper divisors (its aliquot sum) s(n): 370792915542
• 200901897378 is an abundant number, because the sum of its proper divisors (370792915542) is greater than itself. Its abundance is 169891018164

Bases of 200901897378

• Binary: 10111011000110101011111010110010100010₂
• Hexadecimal: 0x2EC6AFACA2
• Base-36: 2KAJSW4I

Squares and roots of 200901897378

• 200901897378 squared (200901897378²) is 40361572370080443274884
• 200901897378 cubed (200901897378³) is 8108716470308621452415495612854152
• The square root of 200901897378 is 448220.8131914447
• The cube root of 200901897378 is 5856.8128422503

Scales and comparisons

• 200,901,897,378 seconds is equal to 6,388 years, 3 weeks, 10 hours, 36 minutes, 18 seconds.
• To count from 1 to 200,901,897,378 would take you about twelve thousand, seven hundred seventy-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 200901897378 cubic inches would be around 488.1 feet tall.

Recreational maths with 200901897378

• 200901897378 backwards is 873798109002
• 200901897378 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 200901897378's digits is 54
• More coming soon!