11968355840

Names of 11968355840

• Cardinal: 11968355840 can be written as Eleven billion, nine hundred sixty-eight million, three hundred fifty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.196835584 × 10¹⁰

Factors of 11968355840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1394

Divisors of 11968355840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 73 80 98 112 128 140 146 160 196 224 245 256 280 292 320 365 392 448 490 511 512 560 584 640 730 784 896 980 1022 1120 1168 1280 1307 1460 1568 1792 1960 2044 2240 2336 2555 2560 2614 2920 3136 3577 3584 3920 4088 4480 4672 5110 5228 5840 6272 6535 7154 7840 8176 8960 9149 9344 10220 10456 11680 12544 13070 14308 15680 16352 17885 17920 18298 18688 20440 20912 23360 25088 26140 28616 31360 32704 35770 36596 37376 40880 41824 45745 46720 52280 57232 62720 64043 65408 71540 73192 81760 83648 91490 93440 95411 104560 114464 125440 128086 130816 143080 146384 163520 167296 182980 186880 190822 209120 228928 256172 261632 286160 292768 320215 327040 334592 365960 381644 418240 457856 477055 512344 572320 585536 640430 654080 667877 669184 731920 763288 836480 915712 954110 1024688 1144640 1171072 1280860 1308160 1335754 1463840 1526576 1672960 1831424 1908220 2049376 2289280 2342144 2561720 2671508 2927680 3053152 3339385 3345920 3816440 4098752 4578560 4675139 4684288 5123440 5343016 5855360 6106304 6678770 7632880 8197504 9157120 9350278 10246880 10686032 11710720 12212608 13357540 15265760 16395008 18700556 20493760 21372064 23375695 23421440 24425216 26715080 30531520 32790016 37401112 40987520 42744128 46751390 48850432 53430160 61063040 74802224 81975040 85488256 93502780 106860320 122126080 149604448 163950080 170976512 187005560 213720640 244252160 299208896 341953024 374011120 427441280 598417792 748022240 854882560 1196835584 1496044480 1709765120 2393671168 2992088960 5984177920 11968355840
• Sum of all divisors σ(n): 33864229872
• Sum of proper divisors (its aliquot sum) s(n): 21895874032
• 11968355840 is an abundant number, because the sum of its proper divisors (21895874032) is greater than itself. Its abundance is 9927518192

Bases of 11968355840

• Binary: 1011001001010111101001111000000000₂
• Hexadecimal: 0x2C95E9E00
• Base-36: 5HXNEGW

Squares and roots of 11968355840

• 11968355840 squared (11968355840²) is 143241541512862105600
• 11968355840 cubed (11968355840³) is 1714365739896065616672456704000
• The square root of 11968355840 is 109399.9809872013
• The cube root of 11968355840 is 2287.4142957727

Scales and comparisons

• 11,968,355,840 seconds is equal to 380 years, 28 weeks, 6 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 11,968,355,840 would take you about seven hundred sixty-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 11968355840 cubic inches would be around 190.6 feet tall.

Recreational maths with 11968355840

• 11968355840 backwards is 04855386911
• The number of decimal digits it has is: 11
• The sum of 11968355840's digits is 50
• More coming soon!