381666198716

Names of 381666198716

• Cardinal: 381666198716 can be written as Three hundred eighty-one billion, six hundred sixty-six million, one hundred ninety-eight thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 3.81666198716 × 10¹¹

Factors of 381666198716

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 193

Divisors of 381666198716

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 22 29 37 41 44 58 73 74 82 116 146 148 164 292 319 407 451 638 803 814 902 1073 1189 1276 1369 1517 1606 1628 1804 2117 2146 2378 2701 2738 2993 3034 3212 4234 4292 4756 5329 5402 5476 5986 6068 8468 10658 10804 11803 11972 13079 15059 16687 21316 23287 23606 26158 29711 30118 32923 33374 39701 43993 46574 47212 52316 56129 58619 59422 60236 65846 66748 78329 79402 86797 87986 93148 99937 110741 112258 117238 118844 131692 154541 156658 158804 173594 175972 197173 199874 218489 221482 224516 234476 309082 313316 347188 394346 399748 436711 436978 442964 483923 617419 618164 788692 861619 873422 873956 954767 967846 1099307 1218151 1234838 1627741 1699951 1723238 1746844 1909534 1935692 2168903 2198614 2403379 2436302 2469676 2898173 3211489 3255482 3399902 3446476 3819068 4097417 4337806 4397228 4806758 4872604 5718017 5796346 6336181 6422978 6510964 6799804 7295401 8084093 8194834 8675612 9613516 11436034 11592692 12672362 12845956 14590802 16168186 16389668 17905151 22872068 25344724 29181604 31879903 32336372 35326379 35810302 45071587 62898187 63759806 69697991 70652758 71620604 80249411 88925023 90143174 118825093 125796374 127519612 139395982 141305516 160498822 177850046 180286348 211566629 234438697 237650186 251592748 278791964 299111441 320997644 355700092 423133258 468877394 475300372 598222882 846266516 937754788 1196445764 1307076023 2327232919 2578825667 2614152046 3290225851 4654465838 5157651334 5228304092 6580451702 8674231789 9308931676 10315302668 13160903404 17348463578 34696927156 95416549679 190833099358 381666198716
• Sum of all divisors σ(n): 804597902640
• Sum of proper divisors (its aliquot sum) s(n): 422931703924
• 381666198716 is an abundant number, because the sum of its proper divisors (422931703924) is greater than itself. Its abundance is 41265505208

Bases of 381666198716

• Binary: 101100011011101000101000000010010111100₂
• Hexadecimal: 0x58DD1404BC
• Base-36: 4VC277P8

Squares and roots of 381666198716

• 381666198716 squared (381666198716²) is 145669087242321200048656
• 381666198716 cubed (381666198716³) is 55596966798206103582869929764725696
• The square root of 381666198716 is 617791.3876997639
• The cube root of 381666198716 is 7253.7274449343

Scales and comparisons

• 381,666,198,716 seconds is equal to 12,135 years, 41 weeks, 5 days, 20 hours, 31 minutes, 56 seconds.
• To count from 1 to 381,666,198,716 would take you about twenty-four thousand, two hundred seventy-one 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 381666198716 cubic inches would be around 604.5 feet tall.

Recreational maths with 381666198716

• 381666198716 backwards is 617891666183
• The number of decimal digits it has is: 12
• The sum of 381666198716's digits is 62
• More coming soon!