13861998080

Names of 13861998080

• Cardinal: 13861998080 can be written as Thirteen billion, eight hundred sixty-one million, nine hundred ninety-eight thousand and eighty.

Scientific notation

• Scientific notation: 1.386199808 × 10¹⁰

Factors of 13861998080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1946

Divisors of 13861998080

• 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 59 64 70 80 98 112 118 128 140 160 196 224 236 245 256 280 295 320 392 413 448 472 490 512 560 590 640 784 826 896 944 980 1120 1180 1280 1568 1652 1792 1873 1888 1960 2065 2240 2360 2560 2891 3136 3304 3584 3746 3776 3920 4130 4480 4720 5782 6272 6608 7492 7552 7840 8260 8960 9365 9440 11564 12544 13111 13216 14455 14984 15104 15680 16520 17920 18730 18880 23128 25088 26222 26432 28910 29968 30208 31360 33040 37460 37760 46256 52444 52864 57820 59936 62720 65555 66080 74920 75520 91777 92512 104888 105728 110507 115640 119872 125440 131110 132160 149840 151040 183554 185024 209776 211456 221014 231280 239744 262220 264320 299680 367108 370048 419552 442028 458885 462560 479488 524440 528640 552535 599360 734216 740096 773549 839104 884056 917770 925120 958976 1048880 1057280 1105070 1198720 1468432 1480192 1547098 1678208 1768112 1835540 1850240 2097760 2210140 2397440 2936864 3094196 3356416 3536224 3671080 3700480 3867745 4195520 4420280 4794880 5414843 5873728 6188392 6712832 7072448 7342160 7400960 7735490 8391040 8840560 10829686 11747456 12376784 14144896 14684320 15470980 16782080 17681120 21659372 23494912 24753568 27074215 28289792 29368640 30941960 33564160 35362240 43318744 46989824 49507136 54148430 56579584 58737280 61883920 70724480 86637488 99014272 108296860 117474560 123767840 141448960 173274976 198028544 216593720 234949120 247535680 282897920 346549952 396057088 433187440 495071360 693099904 866374880 990142720 1386199808 1732749760 1980285440 2772399616 3465499520 6930999040 13861998080
• Sum of all divisors σ(n): 39338933040
• Sum of proper divisors (its aliquot sum) s(n): 25476934960
• 13861998080 is an abundant number, because the sum of its proper divisors (25476934960) is greater than itself. Its abundance is 11614936880

Bases of 13861998080

• Binary: 1100111010001111010100111000000000₂
• Hexadecimal: 0x33A3D4E00
• Base-36: 6D92Q68

Squares and roots of 13861998080

• 13861998080 squared (13861998080²) is 192154990769923686400
• 13861998080 cubed (13861998080³) is 2663652113115099862623322112000
• The square root of 13861998080 is 117736.9868817783
• The cube root of 13861998080 is 2402.1969512681

Scales and comparisons

• 13,861,998,080 seconds is equal to 440 years, 39 weeks, 6 days, 19 hours, 1 minute, 20 seconds.
• To count from 1 to 13,861,998,080 would take you about eight hundred eighty-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 13861998080 cubic inches would be around 200.2 feet tall.

Recreational maths with 13861998080

• 13861998080 backwards is 08089916831
• The number of decimal digits it has is: 11
• The sum of 13861998080's digits is 53
• More coming soon!