1493452839840

Names of 1493452839840

• Cardinal: 1493452839840 can be written as One trillion, four hundred ninety-three billion, four hundred fifty-two million, eight hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.49345283984 × 10¹²

Factors of 1493452839840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 985

Divisors of 1493452839840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 61 65 71 73 78 80 96 104 120 122 130 142 146 156 160 183 195 208 213 219 240 244 260 284 292 305 312 355 365 366 390 416 426 438 480 488 520 568 584 610 624 710 730 732 757 780 793 852 876 915 923 949 976 1040 1065 1095 1136 1168 1220 1248 1420 1460 1464 1514 1560 1586 1704 1752 1830 1846 1898 1952 2080 2130 2190 2271 2272 2336 2379 2440 2769 2840 2847 2920 2928 3028 3120 3172 3408 3504 3660 3692 3785 3796 3965 4260 4331 4380 4453 4542 4615 4745 4758 4880 5183 5538 5680 5694 5840 5856 6056 6240 6344 6816 7008 7320 7384 7570 7592 7930 8520 8662 8760 8906 9084 9230 9490 9516 9760 9841 10366 11076 11355 11360 11388 11680 11895 12112 12688 12993 13359 13845 14235 14640 14768 15140 15184 15549 15860 17040 17324 17520 17812 18168 18460 18980 19032 19682 20732 21655 22152 22265 22710 22776 23790 24224 25376 25915 25986 26718 27690 28470 29280 29523 29536 30280 30368 31098 31720 34080 34648 35040 35624 36336 36920 37960 38064 39364 41464 43310 44304 44530 45420 45552 46177 47580 49205 51830 51972 53436 53747 55261 55380 56303 56940 57889 59046 60560 62196 63440 64965 66795 67379 69296 71248 72672 73840 75920 76128 77745 78728 82928 86620 88608 89060 90840 91104 92354 95160 98410 103660 103944 106872 107494 110522 110760 112606 113880 115778 118092 121120 124392 126880 129930 133590 134758 138531 138592 142496 147615 147680 151840 155490 157456 161241 165783 165856 168909 173240 173667 178120 181680 184708 190320 196820 202137 207320 207888 213744 214988 221044 221520 225212 227760 230885 231556 236184 248784 259860 267180 268735 269516 276305 277062 281515 289445 295230 310980 314912 316163 322482 331566 336895 337818 346480 347334 356240 363360 369416 380640 393640 404274 414640 415776 427488 429976 442088 443040 450424 455520 461770 463112 472368 497568 519720 534360 537470 539032 552610 554124 563030 578890 590460 600301 621960 632326 644964 663132 673790 675636 692655 692960 694668 698711 712480 718393 738832 787280 806205 808548 828915 829280 844545 859952 868335 884176 900848 923540 926224 944736 948489 1010685 1039440 1068720 1074940 1078064 1105220 1108248 1126060 1157780 1180920 1200602 1243920 1264652 1289928 1326264 1347580 1351272 1385310 1389336 1397422 1436786 1477664 1574560 1580815 1612410 1617096 1657830 1689090 1719904 1736670 1768352 1800903 1801696 1847080 1852448 1896978 2021370 2078880 2096133 2137440 2149880 2155179 2156128 2210440 2216496 2252120 2315560 2361840 2401204 2487840 2529304 2579856 2652528 2695160 2702544 2770620 2778672 2794844 2873572 3001505 3161630 3224820 3234192 3278567 3315660 3370921 3378180 3473340 3493555 3591965 3601806 3694160 3793956 3923531 4042740 4110119 4192266 4299760 4310358 4420880 4432992 4504240 4631120 4723680 4742445 4802408 5058608 5159712 5305056 5390320 5405088 5541240 5557344 5589688 5747144 6003010 6323260 6449640 6468384 6557134 6631320 6741842 6756360 6946680 6987110 7183930 7203612 7388320 7587912 7847062 8085480 8220238 8384532 8599520 8620716 8841760 9004515 9008480 9262240 9484890 9604816 9835701 10112763 10117216 10480665 10775895 10780640 11082480 11179376 11494288 11770593 12006020 12330357 12646520 12899280 13114268 13262640 13483684 13512720 13893360 13974220 14367860 14407224 15175824 15694124 16170960 16392835 16440476 16769064 16854605 17241432 18009030 18969780 19209632 19617655 19671402 20225526 20550595 20961330 21551790 22164960 22358752 22988576 23541186 24012040 24660714 25293040 25798560 26228536 26525280 26967368 27025440 27786720 27948440 28735720 28814448 30351648 31388248 32341920 32785670 32880952 33538128 33709210 34482864 36018060 37939560 39235310 39342804 40451052 41101190 41922660 42621371 43103580 43821973 47082372 48024080 49178505 49321428 50563815 50586080 51005903 52457072 53934736 55896880 57471440 57628896 58852965 61651785 62776496 65571340 65761904 67076256 67418420 68965728 72036120 75879120 78470620 78685608 80902104 82202380 83845320 85242742 86207160 87643946 94164744 96048160 98357010 98642856 101127630 102011806 104914144 107869472 111793760 114942880 117705930 123303570 125552992 127864113 131142680 131465919 131523808 134836840 144072240 151758240 153017709 156941240 157371216 161804208 164404760 167690640 170485484 172414320 175287892 188329488 196714020 197285712 202255260 204023612 213106855 219109865 235411860 239335391 246607140 255029515 255728226 262285360 262931838 269673680 288144480 306035418 313882480 314742432 323608416 328809520 335381280 340970968 344828640 350575784 376658976 393428040 394571424 404510520 408047224 426213710 438219730 470823720 478670782 493214280 510059030 511456452 524570720 525863676 539347360 612070836 627764960 639320565 657329595 657619040 681941936 701151568 718006173 765088545 786856080 809021040 816094448 852427420 876439460 941647440 957341564 986428560 1020118060 1022912904 1051727352 1196676955 1224141672 1278641130 1314659190 1363883872 1402303136 1436012346 1530177090 1573712160 1618042080 1632188896 1704854840 1752878920 1883294880 1914683128 1972857120 2040236120 2045825808 2103454704 2393353910 2448283344 2557282260 2629318380 2872024692 3060354180 3111360083 3409709680 3505757840 3590030865 3829366256 4080472240 4091651616 4206909408 4786707820 4896566688 5114564520 5258636760 5744049384 6120708360 6222720166 6819419360 7011515680 7180061730 7658732512 8160944480 9334080249 9573415640 10229129040 10517273520 11488098768 12241416720 12445440332 14360123460 15556800415 18668160498 19146831280 20458258080 21034547040 22976197536 24482833440 24890880664 28720246920 31113600830 37336320996 38293662560 46670401245 49781761328 57440493840 62227201660 74672641992 93340802490 99563522656 114880987680 124454403320 149345283984 186681604980 248908806640 298690567968 373363209960 497817613280 746726419920 1493452839840
• Sum of all divisors σ(n): 5300354755584
• Sum of proper divisors (its aliquot sum) s(n): 3806901915744
• 1493452839840 is an abundant number, because the sum of its proper divisors (3806901915744) is greater than itself. Its abundance is 2313449075904

Bases of 1493452839840

• Binary: 10101101110111000101110011101101110100000₂
• Hexadecimal: 0x15BB8B9DBA0
• Base-36: J22Z9EAO

Squares and roots of 1493452839840

• 1493452839840 squared (1493452839840²) is 2230401384826160691225600
• 1493452839840 cubed (1493452839840³) is 3330999282151698369035049690107904000
• The square root of 1493452839840 is 1222069.0814516177
• The cube root of 1493452839840 is 11430.4634074917

Scales and comparisons

• 1,493,452,839,840 seconds is equal to 47,487 years, 9 weeks, 2 days, 19 hours, 4 minutes.
• To count from 1 to 1,493,452,839,840 would take you about one hundred eighteen thousand, seven hundred seventeen 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 1493452839840 cubic inches would be around 952.5 feet tall.

Recreational maths with 1493452839840

• 1493452839840 backwards is 0489382543941
• 1493452839840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1493452839840's digits is 60
• More coming soon!