198148081346400

Names of 198148081346400

• Cardinal: 198148081346400 can be written as One hundred ninety-eight trillion, one hundred forty-eight billion, eighty-one million, three hundred forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.981480813464 × 10¹⁴

Factors of 198148081346400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 352

Divisors of 198148081346400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 61 75 80 96 100 120 122 150 160 183 200 240 244 281 300 305 366 400 480 488 562 600 610 732 800 843 915 976 1124 1200 1220 1405 1464 1525 1686 1830 1952 2248 2400 2440 2810 2928 3050 3372 3660 3721 4215 4496 4575 4880 5620 5856 6100 6744 7025 7320 7442 8430 8992 9150 9760 11163 11240 12200 13488 14050 14640 14884 16860 17141 18300 18605 21075 22326 22480 24400 26976 28100 29280 29768 33720 34282 36600 37210 42150 44652 44960 48800 51423 55815 56200 59536 67440 68564 73200 74420 78961 84300 85705 89304 93025 102846 111630 112400 119072 134880 137128 146400 148840 157922 168600 171410 178608 186050 205692 223260 224800 236883 257115 274256 279075 297680 315844 337200 342820 357216 372100 394805 411384 428525 446520 473766 514230 548512 558150 595360 631688 674400 685640 744200 789610 822768 857050 893040 947532 1028460 1045601 1116300 1184415 1263376 1285575 1371280 1488400 1579220 1645536 1714100 1786080 1895064 1974025 2056920 2091202 2232600 2368830 2526752 2571150 2742560 2976800 3136803 3158440 3428200 3790128 3948050 4113840 4182404 4465200 4737660 4816621 5142300 5228005 5922075 6273606 6316880 6856400 7580256 7896100 8227680 8364808 8930400 9475320 9633242 10284600 10456010 11844150 12547212 12633760 13712800 14449863 15684015 15792200 16729616 18950640 19266484 20569200 20912020 22188041 23688300 24083105 25094424 26140025 28899726 31368030 31584400 33459232 37901280 38532968 41138400 41824040 44376082 47376600 48166210 50188848 52280050 57799452 62736060 63168800 66564123 72249315 77065936 78420075 83648080 88752164 94753200 96332420 100377696 104560100 110940205 115598904 120415525 125472120 133128246 144498630 154131872 156840150 167296160 177504328 189506400 192664840 209120200 221880410 231197808 240831050 250944240 266256492 288997260 293813881 313680300 332820615 355008656 361246575 385329680 418240400 443760820 462395616 481662100 501888480 532512984 554701025 577994520 587627762 627360600 665641230 710017312 722493150 770659360 836480800 881441643 887521640 963324200 1065025968 1109402050 1155989040 1175255524 1254721200 1331282460 1353470501 1444986300 1469069405 1664103075 1762883286 1775043280 1926648400 2130051936 2218804100 2311978080 2350511048 2509442400 2662564920 2706941002 2889972600 2938138810 3328206150 3525766572 3550086560 3853296800 4060411503 4407208215 4437608200 4701022096 5325129840 5413882004 5779945200 5876277620 6656412300 6767352505 7051533144 7345347025 8120823006 8814416430 8875216400 9402044192 10650259680 10827764008 11559890400 11752555240 13312824600 13534705010 14103066288 14690694050 16241646012 17628832860 17750432800 20302057515 21655528016 22036041075 23505110480 26625649200 27069410020 28206132576 29381388100 32483292024 33836762525 35257665720 40604115030 43311056032 44072082150 47010220960 53251298400 54138820040 58762776200 64966584048 67673525050 70515331440 81208230060 82561700561 88144164300 101510287575 108277640080 117525552400 129933168096 135347050100 141030662880 162416460120 165123401122 176288328600 203020575150 216555280160 235051104800 247685101683 270694100200 324832920240 330246802244 352576657200 406041150300 412808502805 495370203366 541388200400 649665840480 660493604488 705153314400 812082300600 825617005610 990740406732 1082776400800 1238425508415 1320987208976 1624164601200 1651234011220 1981480813464 2064042514025 2476851016830 2641974417952 3248329202400 3302468022440 3962961626928 4128085028050 4953702033660 6192127542075 6604936044880 7925923253856 8256170056100 9907404067320 12384255084150 13209872089760 16512340112200 19814808134640 24768510168300 33024680224400 39629616269280 49537020336600 66049360448800 99074040673200 198148081346400
• Sum of all divisors σ(n): 658060501526064
• Sum of proper divisors (its aliquot sum) s(n): 459912420179664
• 198148081346400 is an abundant number, because the sum of its proper divisors (459912420179664) is greater than itself. Its abundance is 261764338833264

Bases of 198148081346400

• Binary: 101101000011011011110010000000000110011101100000₂
• Hexadecimal: 0xB436F2006760
• Base-36: 1Y8JYZLNXC

Squares and roots of 198148081346400

• 198148081346400 squared (198148081346400²) is 39262662141259551636792960000
• 198148081346400 cubed (198148081346400³) is 7779821171842517245483242705294841344000000
• The square root of 198148081346400 is 14076508.1375460441
• The cube root of 198148081346400 is 58299.2933241007

Scales and comparisons

• 198,148,081,346,400 seconds is equal to 6,300,496 years, 3 weeks, 6 days, 3 hours, 20 minutes.
• To count from 1 to 198,148,081,346,400 would take you about fifteen million, seven hundred fifty-one thousand, two hundred forty 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 198148081346400 cubic inches would be around 4858.3 feet tall.

Recreational maths with 198148081346400

• 198148081346400 backwards is 004643180841891
• The number of decimal digits it has is: 15
• The sum of 198148081346400's digits is 57
• More coming soon!