38294989899040

Names of 38294989899040

• Cardinal: 38294989899040 can be written as Thirty-eight trillion, two hundred ninety-four billion, nine hundred eighty-nine million, eight hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 3.829498989904 × 10¹³

Factors of 38294989899040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8484

Divisors of 38294989899040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 70 76 80 95 109 112 133 140 152 160 190 218 224 266 280 304 380 436 532 545 560 608 665 760 763 872 1064 1090 1120 1330 1520 1526 1744 2071 2128 2180 2660 3040 3052 3229 3488 3815 4142 4256 4360 5113 5320 6104 6458 7630 8284 8720 10226 10355 10640 12208 12916 14497 15260 16145 16568 17440 20452 20710 21280 22603 24416 25565 25832 28994 30520 32290 33136 35791 40904 41420 45206 51130 51664 57988 61040 61351 64580 66272 71582 72485 81808 82840 90412 97147 102260 103328 113015 115976 122080 122702 129160 143164 144970 163616 165680 178955 180824 194294 204520 226030 231952 245404 258320 286328 289940 306755 331360 351961 357910 361648 388588 409040 429457 452060 463904 485735 490808 516640 557317 572656 579880 613510 680029 703922 715820 723296 777176 818080 858914 904120 971470 981616 1114634 1145312 1159760 1227020 1360058 1407844 1431640 1554352 1717828 1759805 1808240 1942940 1963232 2147285 2229268 2319520 2454040 2463727 2720116 2786585 2815688 2863280 3108704 3400145 3435656 3519610 3616480 3885880 3901219 4294570 4458536 4908080 4927454 5440232 5573170 5631376 5726560 6687259 6800290 6871312 7039220 7771760 7802438 8589140 8917072 9816160 9854908 10589023 10880464 11146340 11262752 12318635 13374518 13600580 13742624 14078440 15543520 15604876 16509877 17178280 17834144 19506095 19709816 21178046 21760928 22292680 24637270 26749036 27201160 28156880 31209752 33019754 33436295 34356560 39012190 39419632 42356092 44585360 46810813 49274540 52945115 53498072 54402320 56313760 62419504 66039508 66872590 68713120 74123161 78024380 78839264 82549385 84712184 89170720 93621626 98549080 105890230 106996144 108804640 115569139 124839008 132079016 133745180 148246322 156048760 165098770 169424368 187243252 197098160 211780460 213992288 231138278 234054065 264158032 267490360 296492644 312097520 313687663 330197540 338848736 370615805 374486504 394196320 423560920 462276556 468108130 528316064 534980720 577845695 592985288 624195040 627375326 660395080 741231610 748973008 847121840 924553112 936216260 1069961440 1155691390 1185970576 1254750652 1320790160 1482463220 1497946016 1568438315 1694243680 1799576593 1849106224 1872432520 2195813641 2311382780 2371941152 2509501304 2641580320 2964926440 3136876630 3599153186 3698212448 3744865040 4391627282 4622765560 5019002608 5929852880 6273753260 7198306372 7489730080 8783254564 8997882965 9245531120 10038005216 10979068205 11859705760 12547506520 12597036151 14396612744 17566509128 17995765930 18491062240 21958136410 25095013040 25194072302 28793225488 34191955267 35133018256 35991531860 43916272820 50190026080 50388144604 57586450976 62985180755 68383910534 70266036512 71983063720 87832545640 100776289208 125970361510 136767821068 143966127440 170959776335 175665091280 201552578416 239343686869 251940723020 273535642136 287932254880 341919552670 351330182560 403105156832 478687373738 503881446040 547071284272 683839105340 957374747476 1007762892080 1094142568544 1196718434345 1367678210680 1914749494952 2015525784160 2393436868690 2735356421360 3829498989904 4786873737380 5470712842720 7658997979808 9573747474760 19147494949520 38294989899040
• Sum of all divisors σ(n): 109892414016000
• Sum of proper divisors (its aliquot sum) s(n): 71597424116960
• 38294989899040 is an abundant number, because the sum of its proper divisors (71597424116960) is greater than itself. Its abundance is 33302434217920

Bases of 38294989899040

• Binary: 1000101101010000111111010001010000010100100000₂
• Hexadecimal: 0x22D43F450520
• Base-36: DKOH48L5S

Squares and roots of 38294989899040

• 38294989899040 squared (38294989899040²) is 1466506251367575629392921600
• 38294989899040 cubed (38294989899040³) is 56159842083000323913775203199274635264000
• The square root of 38294989899040 is 6188294.5872865491
• The cube root of 38294989899040 is 33706.5254291227

Scales and comparisons

• 38,294,989,899,040 seconds is equal to 1,217,662 years, 11 weeks, 4 days, 18 hours, 10 minutes, 40 seconds.
• To count from 1 to 38,294,989,899,040 would take you about three million, forty-four thousand, one hundred fifty-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 38294989899040 cubic inches would be around 2808.9 feet tall.

Recreational maths with 38294989899040

• 38294989899040 backwards is 04099898949283
• The number of decimal digits it has is: 14
• The sum of 38294989899040's digits is 82
• More coming soon!