1993955588800

Names of 1993955588800

• Cardinal: 1993955588800 can be written as One trillion, nine hundred ninety-three billion, nine hundred fifty-five million, five hundred eighty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.9939555888 × 10¹²

Factors of 1993955588800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 74163

Divisors of 1993955588800

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 140 160 175 196 200 224 245 280 320 343 350 392 400 448 490 560 686 700 784 800 980 1120 1225 1372 1400 1568 1600 1715 1960 2240 2401 2450 2744 2800 3136 3430 3920 4802 4900 5488 5600 6860 7840 8575 9604 9800 10976 11200 12005 13720 15680 16807 17150 19208 19600 21952 24010 27440 33614 34300 38416 39200 48020 54880 60025 67228 68600 74149 76832 78400 84035 96040 109760 120050 134456 137200 148298 153664 168070 192080 240100 268912 274400 296596 336140 370745 384160 420175 480200 519043 537824 548800 593192 672280 741490 768320 840350 960400 1038086 1075648 1186384 1344560 1482980 1680700 1853725 1920800 2076172 2372768 2595215 2689120 2965960 3361400 3633301 3707450 3841600 4152344 4745536 5190430 5378240 5931920 6722800 7266602 7414900 8304688 10380860 11863840 12976075 13445600 14533204 14829800 16609376 18166505 20761720 23727680 25433107 25952150 26891200 29066408 29659600 33218752 36333010 41523440 50866214 51904300 58132816 59319200 72666020 83046880 90832525 101732428 103808600 116265632 118638400 127165535 145332040 166093760 178031749 181665050 203464856 207617200 232531264 254331070 290664080 356063498 363330100 406929712 415234400 508662140 581328160 635827675 712126996 726660200 813859424 830468800 890158745 1017324280 1162656320 1246222243 1271655350 1424253992 1453320400 1627718848 1780317490 2034648560 2492444486 2543310700 2848507984 2906640800 3560634980 4069297120 4450793725 4984888972 5086621400 5697015968 5813281600 6231111215 7121269960 8138594240 8901587450 9969777944 10173242800 11394031936 12462222430 14242539920 17803174900 19939555888 20346485600 24924444860 28485079840 31155556075 35606349800 39879111776 40692971200 49848889720 56970159680 62311112150 71212699600 79758223552 99697779440 124622224300 142425399200 199395558880 249244448600 284850798400 398791117760 498488897200 996977794400 1993955588800
• Sum of all divisors σ(n): 5724135008400
• Sum of proper divisors (its aliquot sum) s(n): 3730179419600
• 1993955588800 is an abundant number, because the sum of its proper divisors (3730179419600) is greater than itself. Its abundance is 1736223830800

Bases of 1993955588800

• Binary: 11101000001000001000000111011101011000000₂
• Hexadecimal: 0x1D04103BAC0
• Base-36: PG0DOB0G

Squares and roots of 1993955588800

• 1993955588800 squared (1993955588800²) is 3975858890106754685440000
• 1993955588800 cubed (1993955588800³) is 7927686054208528533663673987072000000
• The square root of 1993955588800 is 1412074.9232246849
• The cube root of 1993955588800 is 12586.5052228457

Scales and comparisons

• 1,993,955,588,800 seconds is equal to 63,401 years, 32 weeks, 1 day, 16 hours, 26 minutes, 40 seconds.
• To count from 1 to 1,993,955,588,800 would take you about one hundred fifty-eight thousand, five hundred four 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 1993955588800 cubic inches would be around 1048.9 feet tall.

Recreational maths with 1993955588800

• 1993955588800 backwards is 0088855593991
• 1993955588800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1993955588800's digits is 70
• More coming soon!