13977434193920

Names of 13977434193920

• Cardinal: 13977434193920 can be written as Thirteen trillion, nine hundred seventy-seven billion, four hundred thirty-four million, one hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.397743419392 × 10¹³

Factors of 13977434193920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 175

Divisors of 13977434193920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 64 80 82 127 128 160 164 205 254 256 320 328 410 508 512 635 640 656 820 1016 1024 1270 1280 1312 1640 2032 2048 2540 2560 2624 3280 4064 4096 5080 5120 5207 5248 6560 8128 8192 10160 10240 10414 10496 13120 16256 16384 20320 20480 20828 20992 26035 26240 32512 32768 40640 40960 41656 41984 52070 52480 65024 65536 81280 81920 83312 83968 104140 104960 130048 131072 162560 163840 166624 167936 208280 209920 260096 262144 325120 327680 333248 335872 416560 419840 520192 524288 650240 655360 666496 671744 833120 839680 1040384 1048576 1300480 1310720 1332992 1343488 1666240 1679360 2080768 2097152 2600960 2621440 2665984 2686976 3332480 3358720 4161536 4194304 5201920 5242880 5331968 5373952 6664960 6717440 8323072 8388608 10403840 10485760 10663936 10747904 13329920 13434880 16646144 16777216 20807680 20971520 21327872 21495808 26659840 26869760 33292288 33554432 41615360 41943040 42655744 42991616 53319680 53739520 66584576 67108864 83230720 83886080 85311488 85983232 106639360 107479040 133169152 134217728 166461440 167772160 170622976 171966464 213278720 214958080 266338304 268435456 332922880 335544320 341245952 343932928 426557440 429916160 532676608 536870912 665845760 671088640 682491904 687865856 853114880 859832320 1065353216 1331691520 1342177280 1364983808 1375731712 1706229760 1719664640 2130706432 2663383040 2684354560 2729967616 2751463424 3412459520 3439329280 4261412864 5326766080 5459935232 5502926848 6824919040 6878658560 8522825728 10653532160 10919870464 11005853696 13649838080 13757317120 17045651456 21307064320 21839740928 22011707392 27299676160 27514634240 34091302912 42614128640 43679481856 54599352320 55029268480 68182605824 85228257280 87358963712 109198704640 110058536960 170456514560 174717927424 218397409280 340913029120 349435854848 436794818560 698871709696 873589637120 1397743419392 1747179274240 2795486838784 3494358548480 6988717096960 13977434193920
• Sum of all divisors σ(n): 34634616242688
• Sum of proper divisors (its aliquot sum) s(n): 20657182048768
• 13977434193920 is an abundant number, because the sum of its proper divisors (20657182048768) is greater than itself. Its abundance is 6679747854848

Bases of 13977434193920

• Binary: 11001011011001100000000000000000000000000000₂
• Hexadecimal: 0xCB660000000
• Base-36: 4YD57FKE8

Squares and roots of 13977434193920

• 13977434193920 squared (13977434193920²) is 195368666645364040164966400
• 13977434193920 cubed (13977434193920³) is 2730752681589469113248161637007884288000
• The square root of 13977434193920 is 3738640.6879934317
• The cube root of 13977434193920 is 24088.4664393345

Scales and comparisons

• 13,977,434,193,920 seconds is equal to 444,439 years, 8 weeks, 6 days, 17 hours, 25 minutes, 20 seconds.
• To count from 1 to 13,977,434,193,920 would take you about one million, one hundred eleven thousand and ninety-seven 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 13977434193920 cubic inches would be around 2007.4 feet tall.

Recreational maths with 13977434193920

• 13977434193920 backwards is 02939143477931
• The number of decimal digits it has is: 14
• The sum of 13977434193920's digits is 62
• More coming soon!