3981398508000

Names of 3981398508000

• Cardinal: 3981398508000 can be written as Three trillion, nine hundred eighty-one billion, three hundred ninety-eight million, five hundred eight thousand.

Scientific notation

• Scientific notation: 3.981398508 × 10¹²

Factors of 3981398508000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 900

Divisors of 3981398508000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 61 72 75 80 81 90 96 100 108 120 122 125 135 144 150 160 162 180 183 200 216 225 240 243 244 250 270 288 300 305 324 360 366 375 400 405 432 450 480 486 488 500 540 549 600 610 648 675 720 729 732 750 800 810 829 864 900 915 972 976 1000 1080 1098 1125 1200 1215 1220 1296 1350 1440 1458 1464 1500 1525 1620 1647 1658 1800 1830 1944 1952 2000 2025 2160 2187 2196 2250 2400 2430 2440 2487 2592 2700 2745 2916 2928 3000 3050 3240 3294 3316 3375 3600 3645 3660 3888 4000 4050 4145 4320 4374 4392 4500 4575 4860 4880 4941 4974 5400 5490 5832 5856 6000 6075 6100 6480 6561 6588 6632 6750 7200 7290 7320 7461 7625 7776 8100 8235 8290 8748 8784 9000 9150 9720 9760 9882 9948 10125 10800 10935 10980 11664 12000 12150 12200 12435 12960 13122 13176 13264 13500 13725 14580 14640 14823 14922 15250 16200 16470 16580 17496 17568 18000 18225 18300 19440 19683 19764 19896 20250 20725 21600 21870 21960 22383 22875 23328 24300 24400 24705 24870 26244 26352 26528 27000 27450 29160 29280 29646 29844 30375 30500 32400 32805 32940 33160 34992 36000 36450 36600 37305 38880 39366 39528 39792 40500 41175 41450 43740 43920 44469 44766 45750 48600 48800 49410 49740 50569 52488 52704 54000 54675 54900 58320 59292 59688 60750 61000 62175 64800 65610 65880 66320 67149 68625 69984 72900 73200 74115 74610 78732 79056 79584 81000 82350 82900 87480 87840 88938 89532 91125 91500 97200 98415 98820 99480 101138 103625 104976 108000 109350 109800 111915 116640 118584 119376 121500 122000 123525 124350 131220 131760 132640 133407 134298 137250 145800 146400 148230 149220 151707 157464 158112 162000 164025 164700 165800 174960 177876 179064 182250 183000 186525 194400 196830 197640 198960 201447 202276 205875 207250 209952 218700 219600 222345 223830 237168 238752 243000 244000 247050 248700 252845 262440 263520 266814 268596 273375 274500 291600 296460 298440 303414 310875 314928 324000 328050 329400 331600 335745 349920 355752 358128 364500 366000 370575 373050 393660 395280 397920 400221 402894 404552 411750 414500 437400 439200 444690 447660 455121 474336 486000 492075 494100 497400 505690 524880 533628 537192 546750 549000 559575 583200 592920 596880 604341 606828 617625 621750 629856 656100 658800 663200 667035 671490 711504 716256 729000 732000 741150 746100 758535 787320 790560 800442 805788 809104 820125 823500 829000 874800 889380 895320 910242 932625 972000 984150 988200 994800 1007235 1011380 1049760 1067256 1074384 1093500 1098000 1111725 1119150 1185840 1193760 1200663 1208682 1213656 1235250 1243500 1264225 1312200 1317600 1334070 1342980 1365363 1423008 1458000 1482300 1492200 1517070 1574640 1600884 1611576 1618208 1640250 1647000 1658000 1678725 1749600 1778760 1790640 1813023 1820484 1852875 1865250 1968300 1976400 1989600 2001105 2014470 2022760 2134512 2148768 2187000 2196000 2223450 2238300 2275605 2371680 2401326 2417364 2427312 2460375 2470500 2487000 2528450 2624400 2668140 2685960 2730726 2797875 2916000 2964600 2984400 3021705 3034140 3149280 3201768 3223152 3280500 3294000 3316000 3335175 3357450 3557520 3581280 3626046 3640968 3705750 3730500 3792675 3936600 3952800 4002210 4028940 4045520 4096089 4269024 4374000 4446900 4476600 4551210 4802652 4834728 4854624 4920750 4941000 4974000 5036175 5056900 5248800 5336280 5371920 5439069 5461452 5558625 5595750 5929200 5968800 6003315 6043410 6068280 6321125 6403536 6446304 6561000 6588000 6670350 6714900 6826815 7115040 7252092 7281936 7411500 7461000 7585350 7873200 8004420 8057880 8091040 8192178 8393625 8748000 8893800 8953200 9065115 9102420 9605304 9669456 9841500 9882000 9948000 10005525 10072350 10113800 10672560 10743840 10878138 10922904 11117250 11191500 11378025 11858400 12006630 12086820 12136560 12288267 12642250 12807072 13122000 13340700 13429800 13653630 14504184 14563872 14823000 14922000 15108525 15170700 15746400 16008840 16115760 16317207 16384356 16675875 16787250 17787600 17906400 18130230 18204840 18963375 19210608 19338912 19683000 19764000 20011050 20144700 20227600 20480445 21345120 21756276 21845808 22234500 22383000 22756050 24013260 24173640 24273120 24576534 25180875 25284500 26244000 26681400 26859600 27195345 27307260 29008368 29646000 29844000 30016575 30217050 30341400 32017680 32231520 32634414 32768712 33351750 33574500 34134075 35575200 36260460 36409680 36864801 37926750 38421216 39366000 40022100 40289400 40455200 40960890 43512552 43691616 44469000 44766000 45325575 45512100 48026520 48347280 49153068 50027625 50361750 50569000 53362800 53719200 54390690 54614520 56890125 58016736 59292000 60033150 60434100 60682800 61441335 64035360 65268828 65537424 66703500 67149000 68268150 72520920 72819360 73729602 75542625 75853500 78732000 80044200 80578800 81586035 81921780 87025104 88938000 89532000 90651150 91024200 96053040 96694560 98306136 100055250 100723500 101138000 102402225 106725600 108781380 109229040 110594403 113780250 120066300 120868200 121365600 122882670 130537656 131074848 133407000 134298000 135976725 136536300 145041840 147459204 150082875 151085250 151707000 160088400 161157600 163172070 163843560 170670375 174050208 177876000 181302300 182048400 184324005 192106080 196612272 200110500 201447000 202276000 204804450 217562760 218458080 221188806 226627875 227560500 240132600 241736400 245765340 261075312 266814000 268596000 271953450 273072600 290083680 294918408 300165750 302170500 303414000 307206675 320176800 326344140 327687120 331783209 341340750 362604600 364096800 368648010 393224544 400221000 402894000 407930175 409608900 435125520 442377612 453255750 455121000 480265200 483472800 491530680 512011125 522150624 533628000 543906900 546145200 552972015 589836816 600331500 604341000 606828000 614413350 652688280 655374240 663566418 679883625 682681500 725209200 737296020 800442000 805788000 815860350 819217800 870251040 884755224 906511500 910242000 921620025 960530400 983061360 995349627 1024022250 1087813800 1092290400 1105944030 1179673632 1200663000 1208682000 1228826700 1305376560 1327132836 1359767250 1365363000 1450418400 1474592040 1536033375 1600884000 1631720700 1638435600 1658916045 1769510448 1813023000 1820484000 1843240050 1966122720 1990699254 2039650875 2048044500 2175627600 2211888060 2401326000 2417364000 2457653400 2610753120 2654265672 2719534500 2730726000 2764860075 2949184080 3072066750 3263441400 3276871200 3317832090 3539020896 3626046000 3686480100 3981398508 4079301750 4096089000 4351255200 4423776120 4608100125 4802652000 4915306800 4976748135 5308531344 5439069000 5461452000 5529720150 5898368160 6144133500 6526882800 6635664180 7252092000 7372960200 7962797016 8158603500 8192178000 8294580225 8847552240 9216200250 9830613600 9953496270 10617062688 10878138000 11059440300 12288267000 13053765600 13271328360 13824300375 14745920400 15925594032 16317207000 16384356000 16589160450 17695104480 18432400500 19906992540 21756276000 22118880600 24576534000 24883740675 26542656720 27648600750 29491840800 31851188064 32634414000 33178320900 36864801000 39813985080 41472901125 44237761200 49153068000 49767481350 53085313440 55297201500 65268828000 66356641800 73729602000 79627970160 82945802250 88475522400 99534962700 110594403000 124418703375 132713283600 147459204000 159255940320 165891604500 199069925400 221188806000 248837406750 265426567200 331783209000 398139850800 442377612000 497674813500 663566418000 796279701600 995349627000 1327132836000 1990699254000 3981398508000
• Sum of all divisors σ(n): 14931729933120
• Sum of proper divisors (its aliquot sum) s(n): 10950331425120
• 3981398508000 is an abundant number, because the sum of its proper divisors (10950331425120) is greater than itself. Its abundance is 6968932917120

Bases of 3981398508000

• Binary: 111001111011111101110110000000000111100000₂
• Hexadecimal: 0x39EFDD801E0
• Base-36: 1ET11VI00

Squares and roots of 3981398508000

• 3981398508000 squared (3981398508000²) is 15851534079504626064000000
• 3981398508000 cubed (3981398508000³) is 63111274133650871590307512512000000000
• The square root of 3981398508000 is 1995344.2078999805
• The cube root of 3981398508000 is 15849.3655874273

Scales and comparisons

• 3,981,398,508,000 seconds is equal to 126,596 years, 8 weeks, 1 day, 6 hours.
• To count from 1 to 3,981,398,508,000 would take you about three hundred sixteen thousand, four hundred ninety 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 3981398508000 cubic inches would be around 1320.8 feet tall.

Recreational maths with 3981398508000

• 3981398508000 backwards is 0008058931893
• 3981398508000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3981398508000's digits is 54
• More coming soon!