42855881516280

Names of 42855881516280

• Cardinal: 42855881516280 can be written as Forty-two trillion, eight hundred fifty-five billion, eight hundred eighty-one million, five hundred sixteen thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.285588151628 × 10¹³

Factors of 42855881516280

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 399197

Divisors of 42855881516280

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 23 24 28 30 34 35 36 40 42 45 46 51 56 60 63 68 69 70 72 84 85 90 92 102 105 109 115 119 120 126 136 138 140 153 161 168 170 180 184 204 207 210 218 230 238 252 255 276 280 306 315 322 327 340 345 357 360 391 408 414 420 436 460 476 483 504 510 545 552 595 612 630 644 654 680 690 714 763 765 782 805 828 840 872 920 952 966 981 1020 1035 1071 1090 1173 1190 1224 1260 1288 1308 1380 1428 1449 1526 1530 1564 1610 1635 1656 1785 1853 1932 1955 1962 2040 2070 2142 2180 2289 2346 2380 2415 2507 2520 2616 2737 2760 2856 2898 3052 3060 3128 3220 3270 3519 3570 3706 3815 3864 3910 3924 4140 4284 4360 4578 4692 4760 4830 4905 5014 5355 5474 5559 5796 5865 6104 6120 6440 6540 6867 7038 7140 7245 7412 7521 7630 7820 7848 8211 8280 8568 9156 9265 9384 9660 9810 10028 10710 10948 11118 11445 11592 11730 12535 12971 13080 13685 13734 14076 14280 14490 14824 15042 15260 15640 16422 16677 17549 17595 18312 18530 19320 19620 20056 21420 21896 22236 22563 22890 23460 24633 25070 25942 27370 27468 27795 28152 28980 30084 30520 32844 33354 34335 35098 35190 37060 37605 38913 39240 41055 42619 42840 44472 45126 45780 46920 49266 50140 51884 52647 54740 54936 55590 57960 60168 64855 65688 66708 68670 70196 70380 74120 75210 77826 82110 83385 85238 87745 90252 91560 98532 100280 103768 105294 109480 111180 112815 116739 123165 127857 129710 133416 137340 140392 140760 150420 155652 157941 164220 166770 170476 175490 180504 194565 197064 210588 213095 222360 225630 233478 246330 255714 259420 263235 274680 298333 300840 311304 315882 328440 333540 340952 350980 383571 389130 399031 421176 426190 451260 466956 492660 511428 518840 526470 583695 596666 631764 639285 667080 701960 767142 778260 789705 798062 852380 894999 902520 933912 985320 1022856 1052940 1167390 1193332 1197093 1263528 1278570 1491665 1534284 1556520 1579410 1596124 1704760 1789998 1917855 1995155 2105880 2334780 2386664 2394186 2557140 2684997 2793217 2983330 3068568 3158820 3192248 3579996 3591279 3835710 3990310 4474995 4669560 4788372 5114280 5369994 5586434 5966660 5985465 6317640 6783527 7159992 7182558 7671420 7980620 8379651 8949990 9177713 9576744 10739988 11172868 11933320 11970930 13424985 13567054 13966085 14365116 15342840 15961240 16759302 17899980 17956395 18355426 20350581 21479976 22345736 23941860 25138953 26849970 27134108 27533139 27932170 28730232 33518604 33917635 35799960 35912790 36710852 40701162 41898255 43494379 45888565 47484689 47883720 50277906 53699940 54268216 55066278 55864340 61051743 64243991 67037208 67835270 71825580 73421704 81402324 82599417 83796510 86988758 91777130 94969378 100555812 101752905 107399880 110132556 111728680 122103486 125694765 128487982 130483137 135670540 137665695 142454067 143651160 156021121 162804648 165198834 167593020 173977516 183554260 189938756 192731973 201111624 203505810 217471895 220265112 237423445 244206972 251389530 256975964 260966274 271341080 275331390 284908134 304460653 305258715 312042242 321219955 330397668 335186040 347955032 367108520 379877512 385463946 391449411 407011620 412997085 427362201 434943790 468063363 474846890 488413944 502779060 513951928 521932548 550662780 569816268 578195919 608921306 610517430 624084484 642439910 652415685 660795336 712270335 739404443 770927892 780105605 782898822 814023240 825994170 854724402 869887580 913381959 936126726 949693780 963659865 1000370717 1005558120 1043865096 1092147847 1101325560 1139632536 1156391838 1217842612 1221034860 1248168968 1284879820 1304831370 1404190089 1424540670 1478808886 1522303265 1541855784 1560211210 1565797644 1651988340 1709448804 1739775160 1826763918 1872253452 1899387560 1927319730 1957247055 2000741434 2136811005 2184295694 2218213329 2312783676 2340316815 2435685224 2442069720 2569759640 2609662740 2740145877 2808380178 2849081340 2890979595 2957617772 3001112151 3044606530 3120422420 3131595288 3276443541 3303976680 3418897608 3653527836 3697022215 3744506904 3854639460 3914494110 4001482868 4273622010 4368591388 4436426658 4566909795 4625567352 4680633630 5001853585 5175831101 5219325480 5460739235 5480291754 5616760356 5698162680 5781959190 5915235544 6002224302 6089213060 6240844840 6552887082 6654639987 7002595019 7020950445 7307055672 7394044430 7709278920 7828988220 8002965736 8547244020 8737182776 8872853316 9003336453 9133819590 9361267260 9829330623 10003707170 10351662202 10921478470 10960583508 11091066645 11233520712 11563918380 12004448604 12178426120 13105774164 13309279974 13700729385 14005190038 14041900890 14788088860 15005560755 15527493303 15657976440 16382217705 17006302189 17094488040 17745706632 18006672906 18267639180 18722534520 19658661246 20007414340 20703324404 21007785057 21842956940 21921167016 22182133290 23127836760 24008897208 25879155505 26211548328 26618559948 27401458770 28010380076 28083801780 29576177720 30011121510 31054986606 32764435410 33273199935 34012604378 35012975095 36013345812 36535278360 39317322492 40014828680 41406648808 42015570114 43685913880 44364266580 45016682265 46582479909 49146653115 51018906567 51758311010 53237119896 54802917540 56020760152 56167603560 60022243020 62109973212 63023355171 65528870820 66546399870 68025208756 70025950190 72026691624 77637466515 78634644984 84031140228 85031510945 88728533160 90033364530 93164959818 98293306230 102037813134 103516622020 105038925285 109605835080 119044115323 120044486040 124219946424 126046710342 131057741640 133092799740 136050417512 140051900380 153056719701 155274933030 168062280456 170063021890 180066729060 186329919636 196586612460 204075626268 207033244040 210077850570 232912399545 238088230646 252093420684 255094532835 266185599480 280103800760 306113439402 310549866060 315116775855 340126043780 357132345969 360133458120 372659839272 393173224920 408151252536 420155701140 465824799090 476176461292 504186841368 510189065670 595220576615 612226878804 621099732120 630233551710 680252087560 714264691938 765283598505 840311402280 931649598180 952352922584 1020378131340 1071397037907 1190441153230 1224453757608 1260467103420 1428529383876 1530567197010 1785661729845 1863299196360 2040756262680 2142794075814 2380882306460 2520934206840 2857058767752 3061134394020 3571323459690 4285588151628 4761764612920 5356985189535 6122268788040 7142646919380 8571176303256 10713970379070 14285293838760 21427940758140 42855881516280
• Sum of all divisors σ(n): 177484325990400
• Sum of proper divisors (its aliquot sum) s(n): 134628444474120
• 42855881516280 is an abundant number, because the sum of its proper divisors (134628444474120) is greater than itself. Its abundance is 91772562957840

Bases of 42855881516280

• Binary: 1001101111101000101001100110000010010011111000₂
• Hexadecimal: 0x26FA299824F8
• Base-36: F6VPXCJY0

Squares and roots of 42855881516280

• 42855881516280 squared (42855881516280²) is 1836626580537429751905038400
• 42855881516280 cubed (42855881516280³) is 78710251125162576493366081284363625152000
• The square root of 42855881516280 is 6546440.3698712479
• The cube root of 42855881516280 is 34994.7969180557

Scales and comparisons

• 42,855,881,516,280 seconds is equal to 1,362,684 years, 24 weeks, 3 days, 4 hours, 18 minutes.
• To count from 1 to 42,855,881,516,280 would take you about three million, four hundred six thousand, seven hundred eleven 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 42855881516280 cubic inches would be around 2916.2 feet tall.

Recreational maths with 42855881516280

• 42855881516280 backwards is 08261518855824
• 42855881516280 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42855881516280's digits is 63
• More coming soon!