82182745920

Names of 82182745920

• Cardinal: 82182745920 can be written as Eighty-two billion, one hundred eighty-two million, seven hundred forty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.218274592 × 10¹⁰

Factors of 82182745920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 325

Divisors of 82182745920

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 31 32 33 38 40 44 48 55 57 60 62 64 66 73 76 80 88 93 95 96 110 114 120 124 132 146 152 155 160 165 176 181 186 190 192 209 219 220 228 240 248 264 285 292 304 310 320 330 341 352 362 365 372 380 418 438 440 456 465 480 496 528 543 570 584 589 608 620 627 660 682 704 724 730 744 760 803 836 876 880 905 912 930 960 992 1023 1045 1056 1086 1095 1140 1168 1178 1216 1240 1254 1320 1364 1387 1448 1460 1488 1520 1606 1672 1705 1752 1760 1767 1810 1824 1860 1984 1991 2046 2090 2112 2172 2190 2263 2280 2336 2356 2409 2480 2508 2640 2715 2728 2774 2896 2920 2945 2976 3040 3135 3212 3344 3410 3439 3504 3520 3534 3620 3648 3720 3982 4015 4092 4161 4180 4344 4380 4526 4560 4672 4712 4818 4960 5016 5115 5280 5430 5456 5548 5611 5792 5840 5890 5952 5973 6080 6270 6424 6479 6688 6789 6820 6878 6935 7008 7068 7240 7440 7964 8030 8184 8322 8360 8688 8760 8835 9052 9120 9424 9636 9920 9955 10032 10230 10317 10560 10860 10912 11096 11222 11315 11584 11680 11780 11946 12045 12540 12848 12958 13213 13376 13578 13640 13756 13870 14016 14136 14480 14880 15257 15928 16060 16368 16644 16720 16833 17195 17376 17520 17670 18104 18240 18848 19272 19437 19910 20064 20460 20634 20805 21720 21824 22192 22444 22630 23360 23560 23892 24090 24893 25080 25696 25916 26426 27156 27280 27512 27740 28055 28272 28960 29760 29865 30514 31856 32120 32395 32736 33288 33440 33666 33945 34390 34752 35040 35340 36208 37696 37829 38544 38874 39639 39820 40128 40920 41268 41610 42997 43440 44384 44888 45260 45771 47120 47784 48180 49786 50160 51392 51585 51832 52852 54312 54560 55024 55480 56110 56544 57920 59730 61028 61721 63712 64240 64790 65472 66065 66576 66880 67332 67890 68780 70080 70680 72416 74679 75658 76285 77088 77748 79278 79640 81840 82536 83220 84165 85994 86880 88768 89776 90520 91542 94240 95568 96360 97185 99572 100320 103170 103664 105704 106609 108624 109120 110048 110960 112220 113088 113487 119460 122056 123442 124465 127424 128480 128991 129580 132130 133152 134664 135780 137560 141360 144832 145343 149358 151316 152570 154176 155496 158556 159280 163680 165072 166440 168330 171988 173760 179552 181040 183084 185163 188480 189145 191136 192720 194370 198195 199144 200640 206340 207328 211408 213218 214985 217248 220096 221920 224440 226974 228855 238920 244112 246884 248930 251047 256960 257982 259160 264260 266304 269328 271560 275120 282720 290686 298716 302632 305140 308605 310992 317112 318560 319827 327360 330144 332880 336660 343976 359104 362080 366168 370326 373395 378290 382272 385440 388740 396390 398288 409603 412680 414656 422816 426436 429970 434496 436029 443840 448880 453948 457710 472967 477840 488224 493768 497860 502094 515964 518320 528520 533045 538656 543120 550240 565440 567435 581372 597432 605264 610280 617210 621984 634224 637120 639654 644955 660288 665760 673320 687952 724160 726715 732336 740652 746790 753141 756580 770880 777480 792780 796576 819206 825360 845632 852872 859940 872058 897760 907896 915420 925815 945934 955680 976448 987536 995720 1004188 1031928 1036640 1057040 1066090 1077312 1086240 1100480 1134870 1162744 1172699 1194864 1210528 1220560 1228809 1234420 1243968 1255235 1268448 1279308 1289910 1331520 1346640 1375904 1418901 1453430 1464672 1481304 1493580 1506282 1513160 1554960 1585560 1593152 1599135 1638412 1650720 1705744 1719880 1744116 1795520 1815792 1830840 1851630 1891868 1911360 1975072 1991440 2008376 2048015 2063856 2073280 2114080 2132180 2172480 2180145 2269740 2325488 2345398 2364835 2389728 2421056 2441120 2457618 2468840 2510470 2536896 2558616 2579820 2693280 2751808 2761517 2837802 2906860 2929344 2962608 2987160 3012564 3026320 3109920 3171120 3198270 3276824 3301440 3411488 3439760 3488232 3518097 3631584 3661680 3703260 3765705 3783736 3950144 3982880 4016752 4096030 4127712 4228160 4264360 4360290 4505633 4539480 4650976 4690796 4729670 4779456 4882240 4915236 4937680 5020940 5117232 5159640 5386560 5523034 5675604 5813720 5863495 5925216 5974320 6025128 6052640 6144045 6219840 6342240 6396540 6553648 6822976 6879520 6976464 7036194 7094505 7263168 7323360 7406520 7531410 7567472 7782457 7965760 8033504 8192060 8255424 8284551 8528720 8720580 9011266 9078960 9301952 9381592 9459340 9830472 9875360 10041880 10234464 10319280 11046068 11351208 11627440 11726990 11850432 11948640 12050256 12105280 12288090 12684480 12793080 13107296 13516899 13759040 13807585 13952928 14072388 14189010 14646720 14813040 15062820 15134944 15564914 16067008 16384120 16569102 17057440 17441160 17590485 18022532 18157920 18763184 18918680 19660944 19750720 20083760 20468928 20638560 22092136 22528165 22702416 23254880 23347371 23453980 23897280 24100512 24576180 25586160 26214592 27033798 27615170 27905856 28144776 28378020 29626080 30125640 30269888 31129828 32768240 33138204 34114880 34882320 35180970 36045064 36315840 37526368 37837360 38912285 39321888 40167520 41277120 41422755 44184272 45056330 45404832 46509760 46694742 46907960 48201024 49152360 51172320 54067596 55230340 56289552 56756040 59252160 60251280 62259656 65536480 66276408 67584495 69764640 70361940 72090128 75052736 75674720 77824570 78643776 80335040 82845510 85607027 88368544 90112660 90809664 93389484 93815920 98304720 102344640 108135192 110460680 112579104 113512080 116736855 120502560 124519312 131072960 132552816 135168990 139529280 140723880 144180256 151349440 155649140 165691020 171214054 176737088 180225320 186778968 187631840 196609440 216270384 220921360 225158208 227024160 233473710 241005120 249038624 256821081 265105632 270337980 281447760 288360512 311298280 331382040 342428108 360450640 373557936 375263680 393218880 428035135 432540768 441842720 454048320 466947420 498077248 513642162 530211264 540675960 562895520 622596560 662764080 684856216 720901280 747115872 856070270 865081536 883685440 933894840 1027284324 1081351920 1125791040 1245193120 1284105405 1325528160 1369712432 1441802560 1494231744 1712140540 1867789680 2054568648 2162703840 2490386240 2568210810 2651056320 2739424864 3424281080 3735579360 4109137296 4325407680 5136421620 5478849728 6848562160 7471158720 8218274592 10272843240 13697124320 16436549184 20545686480 27394248640 41091372960 82182745920
• Sum of all divisors σ(n): 315267563520
• Sum of proper divisors (its aliquot sum) s(n): 233084817600
• 82182745920 is an abundant number, because the sum of its proper divisors (233084817600) is greater than itself. Its abundance is 150902071680

Bases of 82182745920

• Binary: 1001100100010011110010010111101000000₂
• Hexadecimal: 0x1322792F40
• Base-36: 11R5HGLC

Squares and roots of 82182745920

• 82182745920 squared (82182745920²) is 6754003726951276646400
• 82182745920 cubed (82182745920³) is 555062572234769824850720882688000
• The square root of 82182745920 is 286675.3319000433
• The cube root of 82182745920 is 4347.7064744031

Scales and comparisons

• 82,182,745,920 seconds is equal to 2,613 years, 8 weeks, 1 day, 4 hours, 32 minutes.
• To count from 1 to 82,182,745,920 would take you about five thousand, two hundred twenty-six 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 82182745920 cubic inches would be around 362.3 feet tall.

Recreational maths with 82182745920

• 82182745920 backwards is 02954728128
• 82182745920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82182745920's digits is 48
• More coming soon!