3998696382080

Names of 3998696382080

• Cardinal: 3998696382080 can be written as Three trillion, nine hundred ninety-eight billion, six hundred ninety-six million, three hundred eighty-two thousand and eighty.

Scientific notation

• Scientific notation: 3.99869638208 × 10¹²

Factors of 3998696382080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1052

Divisors of 3998696382080

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 17 19 20 32 34 38 40 64 68 76 80 85 95 128 136 152 160 170 190 272 304 320 323 340 361 380 544 608 640 646 680 722 760 1009 1088 1216 1292 1360 1444 1520 1615 1805 2018 2176 2432 2584 2720 2888 3040 3230 3610 4036 5045 5168 5440 5776 6080 6137 6460 7220 8072 10090 10336 10880 11552 12160 12274 12920 14440 16144 17153 19171 20180 20672 23104 24548 25840 28880 30685 32288 34306 38342 40360 41344 46208 49096 51680 57760 61370 64576 68612 76684 80720 85765 95855 98192 103360 115520 122740 129152 137224 153368 161440 171530 191710 196384 206720 231040 245480 274448 306736 322880 325907 343060 364249 383420 392768 490960 548896 613472 645760 651814 686120 728498 766840 785536 981920 1018081 1097792 1226944 1303628 1372240 1456996 1533680 1629535 1821245 1963840 2036162 2195584 2453888 2607256 2744480 2913992 3067360 3259070 3642490 3927680 4072324 5090405 5214512 5488960 5827984 6134720 6192233 6518140 7284980 8144648 10180810 10429024 10977920 11655968 12269440 12384466 13036280 14569960 16289296 17307377 19343539 20361620 20858048 23311936 24768932 26072560 29139920 30961165 32578592 34614754 38687078 40723240 41716096 46623872 49537864 52145120 58279840 61922330 65157184 69229508 77374156 81446480 86536885 96717695 99075728 104290240 116559680 123844660 130314368 138459016 154748312 162892960 173073770 193435390 198151456 208580480 233119360 247689320 276918032 309496624 325785920 328840163 346147540 367527241 386870780 396302912 495378640 553836064 618993248 651571840 657680326 692295080 735054482 773741560 792605824 990757280 1107672128 1237986496 1315360652 1384590160 1470108964 1547483120 1644200815 1837636205 1981514560 2215344256 2475972992 2630721304 2769180320 2940217928 3094966240 3288401630 3675272410 3963029120 5261442608 5538360640 5880435856 6189932480 6247963097 6576803260 7350544820 10522885216 11076721280 11760871712 12379864960 12495926194 13153606520 14701089640 21045770432 23521743424 24991852388 26307213040 29402179280 31239815485 42091540864 47043486848 49983704776 52614426080 58804358560 62479630970 99967409552 105228852160 117608717120 124959261940 199934819104 210457704320 235217434240 249918523880 399869638208 499837047760 799739276416 999674095520 1999348191040 3998696382080
• Sum of all divisors σ(n): 10693056899340
• Sum of proper divisors (its aliquot sum) s(n): 6694360517260
• 3998696382080 is an abundant number, because the sum of its proper divisors (6694360517260) is greater than itself. Its abundance is 2695664135180

Bases of 3998696382080

• Binary: 111010001100000100111000001001111010000000₂
• Hexadecimal: 0x3A304E09E80
• Base-36: 1F0Z4KZ28

Squares and roots of 3998696382080

• 3998696382080 squared (3998696382080²) is 15989572756059681345126400
• 3998696382080 cubed (3998696382080³) is 63937446730660782191314603520294912000
• The square root of 3998696382080 is 1999674.0689622397
• The cube root of 3998696382080 is 15872.2858619293

Scales and comparisons

• 3,998,696,382,080 seconds is equal to 127,146 years, 9 weeks, 1 day, 3 hours, 1 minute, 20 seconds.
• To count from 1 to 3,998,696,382,080 would take you about three hundred seventeen thousand, eight hundred sixty-five 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 3998696382080 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998696382080

• 3998696382080 backwards is 0802836968993
• The number of decimal digits it has is: 13
• The sum of 3998696382080's digits is 71
• More coming soon!