82680634440

Names of 82680634440

• Cardinal: 82680634440 can be written as Eighty-two billion, six hundred eighty million, six hundred thirty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 8.268063444 × 10¹⁰

Factors of 82680634440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 178

Divisors of 82680634440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 29 30 31 36 40 41 45 54 58 60 62 67 72 82 87 90 93 108 116 120 123 124 134 135 145 155 164 174 180 186 201 205 216 232 246 248 261 268 270 279 290 310 328 335 348 360 369 372 402 410 435 465 492 522 536 540 558 580 603 615 620 670 696 738 744 783 804 820 837 870 899 930 961 984 1005 1044 1080 1107 1116 1160 1189 1206 1230 1240 1271 1305 1340 1395 1476 1566 1608 1640 1674 1740 1798 1809 1845 1860 1922 1943 2010 2077 2088 2214 2232 2378 2412 2460 2542 2610 2680 2697 2747 2790 2883 2952 3015 3132 3348 3480 3567 3596 3618 3690 3720 3813 3844 3886 3915 4020 4154 4185 4428 4495 4756 4805 4824 4920 5084 5220 5394 5494 5535 5580 5766 5829 5945 6030 6231 6264 6355 6696 7134 7192 7236 7380 7626 7688 7772 7830 8040 8091 8241 8308 8370 8649 8856 8990 9045 9512 9610 9715 10168 10385 10440 10701 10788 10988 11070 11160 11439 11532 11658 11890 12060 12462 12710 13485 13735 14268 14415 14472 14760 15252 15544 15660 16182 16482 16616 16740 17298 17487 17835 17980 18090 18693 19065 19220 19430 20770 21402 21576 21976 22140 22878 23064 23316 23780 24120 24273 24723 24924 25420 25947 26970 27470 27869 28536 28830 29145 30504 31155 31320 32103 32364 32964 33480 34317 34596 34974 35670 35960 36180 36859 37386 38130 38440 38860 39401 40455 41205 41540 42804 43245 44280 45756 46632 47560 48546 49446 49848 50840 51894 52461 53505 53940 54940 55738 56079 57195 57660 58290 60233 62310 64206 64387 64728 65928 68634 69192 69948 71340 72360 73718 74169 74772 76260 77720 78802 79663 80910 82410 83080 83607 85157 85608 86490 87435 91512 93465 97092 98892 103788 104922 107010 107880 109880 110577 111476 112158 114390 115320 116580 118203 120466 121365 123615 124620 128412 128774 129735 137268 139345 139896 142680 147436 148338 149544 152520 157604 159326 160515 161820 164820 167214 170314 171585 172980 174870 180699 184295 186930 193161 194184 197005 197784 207576 209844 214020 221154 222952 224316 228780 233160 236406 238989 240932 242730 247230 249240 250821 255471 256824 257548 259470 262305 274536 278690 280395 294872 296676 301165 315208 318652 321030 321935 323640 329640 331731 334428 340628 343170 345960 349740 354609 361398 368590 370845 373860 386322 394010 398315 418035 419688 425785 428040 442308 448632 457560 472812 477978 481864 485460 494460 501642 510942 515096 518940 524610 542097 552885 557380 560790 579483 591015 593352 602330 637304 642060 643870 663462 668856 681256 686340 699480 709218 716967 722796 737180 741690 747720 752463 766413 772644 788020 796630 836070 851570 884616 903495 945624 955956 965805 970920 988920 995193 1003284 1021884 1037880 1049220 1063827 1084194 1105770 1114760 1121580 1142629 1158966 1182030 1194945 1204660 1254105 1277355 1284120 1287740 1326924 1372680 1418436 1433934 1445592 1474360 1483380 1504926 1532826 1545288 1576040 1593260 1626291 1658655 1672140 1703140 1738449 1773045 1806990 1867223 1911912 1931610 1990386 2006568 2043768 2098440 2127654 2150901 2168388 2211540 2243160 2285258 2299239 2317932 2364060 2389890 2409320 2469553 2508210 2554710 2575480 2639867 2653848 2710485 2836872 2867868 2897415 2966760 3009852 3065652 3186520 3252582 3317310 3344280 3406280 3427887 3476898 3546090 3584835 3613980 3734446 3762315 3832065 3863220 3980772 4255308 4301802 4336776 4423080 4570516 4598478 4635864 4728120 4779780 4939106 4975965 5016420 5109420 5279734 5319135 5420970 5601669 5713145 5735736 5794830 6019704 6131304 6505164 6634620 6855774 6953796 7092180 7169670 7227960 7408659 7468892 7524630 7664130 7726440 7919601 7961544 8131455 8510616 8603604 8692245 9141032 9196956 9336115 9559560 9878212 9951930 10032840 10218840 10283661 10559468 10638270 10754505 10841940 11203338 11426290 11496195 11589660 12347765 13010328 13199335 13269240 13711548 13907592 14184360 14339340 14817318 14937784 15049260 15328260 15839202 16262910 16805007 17139435 17207208 17384490 18393912 18672230 19756424 19903860 20567322 21118936 21276540 21509010 21683880 22225977 22406676 22852580 22992390 23179320 23758803 24695530 26398670 27423096 28008345 28678680 29634636 30098520 30656520 30850983 31678404 32525820 33610014 34278870 34768980 37043295 37344460 39598005 39807720 41134644 42553080 43018020 44451954 44813352 45705160 45984780 47517606 49391060 50415021 51418305 52797340 56016690 59269272 61701966 63356808 65051640 66677931 67220028 68557740 69537960 71276409 74086590 74688920 76556143 79196010 82269288 84025035 86036040 88903908 91969560 95035212 98782120 100830042 102836610 105594680 111129885 112033380 118794015 123403932 133355862 134440056 137115480 142552818 148173180 153112286 154254915 158392020 168050070 177807816 190070424 201660084 205673220 222259770 224066760 229668429 237588030 246807864 252075105 266711724 285105636 296346360 306224572 308509830 316784040 333389655 336100140 356382045 382780715 403320168 411346440 444519540 459336858 475176060 504150210 533423448 570211272 612449144 617019660 666779310 672200280 689005287 712764090 765561430 889039080 918673716 950352120 1008300420 1148342145 1234039320 1333558620 1378010574 1425528180 1531122860 1837347432 2016600840 2067015861 2296684290 2667117240 2756021148 2851056360 3062245720 3445026435 4134031722 4593368580 5512042296 6890052870 8268063444 9186737160 10335079305 13780105740 16536126888 20670158610 27560211480 41340317220 82680634440
• Sum of all divisors σ(n): 306288864000
• Sum of proper divisors (its aliquot sum) s(n): 223608229560
• 82680634440 is an abundant number, because the sum of its proper divisors (223608229560) is greater than itself. Its abundance is 140927595120

Bases of 82680634440

• Binary: 1001101000000001001100101110001001000₂
• Hexadecimal: 0x1340265C48
• Base-36: 11ZDWXU0

Squares and roots of 82680634440

• 82680634440 squared (82680634440²) is 6836087311400914113600
• 82680634440 cubed (82680634440³) is 565212035993861424108398232384000
• The square root of 82680634440 is 287542.4045945223
• The cube root of 82680634440 is 4356.4687206693

Scales and comparisons

• 82,680,634,440 seconds is equal to 2,628 years, 51 weeks, 2 days, 18 hours, 54 minutes.
• To count from 1 to 82,680,634,440 would take you about five thousand, two hundred fifty-seven 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 82680634440 cubic inches would be around 363 feet tall.

Recreational maths with 82680634440

• 82680634440 backwards is 04443608628
• 82680634440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82680634440's digits is 45
• More coming soon!