18848942406

Names of 18848942406

• Cardinal: 18848942406 can be written as Eighteen billion, eight hundred forty-eight million, nine hundred forty-two thousand, four hundred six.

Scientific notation

• Scientific notation: 1.8848942406 × 10¹⁰

Factors of 18848942406

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 186

Divisors of 18848942406

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 34 42 49 51 54 63 98 102 119 126 147 153 157 189 238 289 294 306 314 357 378 441 459 471 578 714 833 867 882 918 942 1071 1099 1323 1413 1666 1734 2023 2142 2198 2499 2601 2646 2669 2826 3213 3297 4046 4239 4998 5202 5338 6069 6426 6594 7497 7693 7803 8007 8478 9891 12138 14161 14994 15386 15606 16014 18207 18683 19782 22491 23079 24021 24649 28322 29673 36414 37366 42483 44982 45373 46158 48042 49298 54621 56049 59346 69237 72063 73947 84966 90746 109242 112098 127449 130781 136119 138474 144126 147894 168147 172543 207711 221841 254898 261562 272238 317611 336294 345086 382347 392343 408357 415422 419033 443682 504441 517629 635222 665523 764694 784686 816714 838066 952833 1008882 1035258 1177029 1207801 1225071 1257099 1331046 1552887 1905666 2223277 2354058 2415602 2450142 2514198 2858499 2933231 3105774 3531087 3623403 3771297 4446554 4658661 5716998 5866462 6669831 7062174 7123561 7246806 7542594 8575497 8799693 9317322 10870209 11313891 13339662 14247122 17150994 17599386 20009493 20532617 21370683 21740418 22627782 26399079 32610627 40018986 41065234 42741366 49864927 52798158 60028479 61597851 64112049 65221254 79197237 99729854 120056958 123195702 128224098 149594781 158394474 184793553 192336147 299189562 349054489 369587106 384672294 448784343 554380659 698108978 897568686 1047163467 1108761318 1346353029 2094326934 2692706058 3141490401 6282980802 9424471203 18848942406
• Sum of all divisors σ(n): 52091723160
• Sum of proper divisors (its aliquot sum) s(n): 33242780754
• 18848942406 is an abundant number, because the sum of its proper divisors (33242780754) is greater than itself. Its abundance is 14393838348

Bases of 18848942406

• Binary: 10001100011011111000000100101000110₂
• Hexadecimal: 0x4637C0946
• Base-36: 8NQ691I

Squares and roots of 18848942406

• 18848942406 squared (18848942406²) is 355282629824705068836
• 18848942406 cubed (18848942406³) is 6696701827418083718426029459416
• The square root of 18848942406 is 137291.4505932543
• The cube root of 18848942406 is 2661.3112048949

Scales and comparisons

• 18,848,942,406 seconds is equal to 599 years, 17 weeks, 4 days, 1 hour, 20 minutes, 6 seconds.
• To count from 1 to 18,848,942,406 would take you about one thousand, one hundred ninety-eight 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 18848942406 cubic inches would be around 221.8 feet tall.

Recreational maths with 18848942406

• 18848942406 backwards is 60424984881
• 18848942406 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18848942406's digits is 54
• More coming soon!