80797777830

Names of 80797777830

• Cardinal: 80797777830 can be written as Eighty billion, seven hundred ninety-seven million, seven hundred seventy-seven thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 8.079777783 × 10¹⁰

Factors of 80797777830

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 219

Divisors of 80797777830

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 29 30 31 33 35 42 45 54 55 58 62 63 66 70 77 81 87 90 93 99 105 110 121 126 131 135 145 154 155 162 165 174 186 189 198 203 210 217 231 242 261 262 270 279 290 297 310 315 319 330 341 363 378 385 393 405 406 434 435 462 465 495 522 558 567 594 605 609 630 638 651 655 682 693 726 770 783 786 810 837 847 870 891 899 917 930 945 957 990 1015 1023 1085 1089 1134 1155 1179 1210 1218 1302 1305 1310 1386 1395 1441 1485 1566 1595 1674 1694 1705 1782 1798 1815 1827 1834 1890 1914 1953 1965 2030 2046 2079 2170 2178 2233 2310 2349 2358 2387 2511 2541 2610 2697 2751 2790 2835 2871 2882 2970 3045 3069 3190 3255 3267 3410 3465 3509 3537 3630 3654 3751 3799 3906 3915 3930 4061 4158 4185 4235 4323 4455 4466 4495 4585 4698 4774 4785 5022 5082 5115 5394 5445 5481 5502 5670 5742 5859 5895 6090 6138 6237 6293 6510 6534 6699 6930 7018 7074 7161 7205 7502 7598 7623 7830 8091 8122 8253 8370 8470 8613 8646 8910 8990 9135 9170 9207 9570 9765 9801 9889 10087 10230 10395 10527 10611 10890 10962 11165 11253 11397 11718 11745 11790 11935 12183 12474 12555 12586 12705 12969 13398 13485 13755 14322 14355 14410 15246 15345 15851 16182 16335 16443 16506 17226 17545 17577 17685 18270 18414 18755 18879 18995 19530 19602 19778 20097 20174 20305 20790 21054 21222 21483 21615 22330 22506 22794 22869 23490 23870 24273 24366 24563 24759 25110 25410 25839 25938 26257 26593 26970 27405 27510 27621 28427 28710 29295 29667 30261 30690 31185 31465 31581 31702 32670 32886 33495 33759 34191 35090 35154 35370 35805 36549 37510 37758 37990 38115 38907 40194 40455 40610 41265 41789 42966 43065 43230 44671 45738 46035 47553 48546 49005 49126 49445 49518 50435 51678 52514 52635 53055 53186 54810 55242 56265 56637 56854 56985 58590 59334 60291 60522 60915 62370 62930 63162 64449 64845 66990 67518 68382 68607 69223 71610 72819 73098 73689 74277 76230 77814 78771 79255 79779 80910 82215 82530 83578 85281 86130 87885 89001 89342 90783 92070 94395 94743 95106 98010 98890 100485 100870 101277 102573 105270 106110 107415 108779 109647 110957 112530 113274 113970 114345 116721 117769 120582 121365 121830 122815 123795 125367 128898 129195 129690 131285 132965 134013 137214 138105 138446 142135 142659 145638 147378 148335 148554 151305 157542 157905 158510 159558 164430 168795 169911 170562 170955 175770 178002 180873 181566 182745 188790 189486 193347 194535 200970 202554 205146 207669 208945 214830 217558 219294 221067 221914 223355 228690 233442 235538 236313 237765 239337 242730 245630 247590 250734 255843 258390 262570 265930 267003 268026 272349 276210 283185 284229 284270 285318 292523 296670 301455 302610 303831 307719 312697 315810 322245 326337 328941 332871 337590 339822 341910 343035 346115 353307 361746 364095 365490 368445 371385 376101 386694 389070 393855 398895 402039 415338 417890 426405 427977 442134 445005 446710 453915 459679 472626 473715 475530 478674 491381 506385 509733 511686 512865 534006 543895 544698 548235 554785 566370 568458 583605 585046 588845 602910 607662 615438 623007 625394 626835 644490 652674 657882 663201 665742 670065 686070 692230 706614 708939 713295 718011 728190 736890 742770 752202 761453 767529 787710 797790 801009 804078 817047 824383 849555 852810 855954 877569 890010 904365 907830 919358 938091 947430 966735 979011 982762 998613 1012770 1019466 1025730 1038345 1059921 1087790 1096470 1105335 1109570 1128303 1167210 1177690 1181565 1196685 1206117 1246014 1253670 1279215 1283931 1295459 1326402 1335015 1340130 1361745 1379037 1417878 1421145 1426590 1436022 1462615 1474143 1519155 1522906 1535058 1538595 1563485 1602018 1631685 1634094 1644705 1648766 1664355 1699110 1755138 1766535 1808730 1869021 1876182 1880505 1933470 1958022 1989603 1997226 2010195 2076690 2119842 2126817 2139885 2154033 2210670 2256606 2284359 2298395 2302587 2363130 2393370 2412234 2456905 2473149 2548665 2558430 2567862 2590918 2632707 2670030 2723490 2758074 2814273 2842290 2925230 2937033 2948286 2995839 3038310 3077190 3115035 3126970 3179763 3217753 3263370 3289410 3316005 3328710 3384909 3439667 3533070 3544695 3590055 3618351 3738042 3761010 3807265 3837645 3886377 3979206 4005045 4020390 4085235 4121915 4137111 4253634 4279770 4308066 4387845 4422429 4568718 4596790 4605174 4690455 4895055 4913810 4946298 4993065 5097330 5265414 5299605 5607063 5628546 5641515 5874066 5991678 6030585 6230070 6359526 6419655 6435506 6477295 6632010 6769818 6853077 6879334 6895185 7089390 7180110 7236702 7370715 7419447 7614530 7675290 7772754 7898121 8010090 8170470 8243830 8274222 8442819 8775690 8811099 8844858 8987517 9068213 9345105 9380910 9539289 9653259 9790110 9948015 9986130 10319001 10599210 10634085 10770165 11214126 11283030 11421795 11512935 11659131 12061170 12365745 12411333 12839310 12954590 13163535 13267287 13706154 13790370 14071365 14250049 14685165 14741430 14838894 14979195 15796242 15898815 16088765 16885638 16924545 17198335 17622198 17975034 18091755 18136426 18690210 19078578 19306518 19431885 19896030 20559231 20638002 20685555 21268170 21540330 22112145 22258341 22843590 23025870 23318262 23694363 24731490 24822666 25328457 26327070 26534574 27204639 28035315 28142730 28500098 28959777 29370330 29958390 30957003 31797630 32177530 33849090 34265385 34396670 34977393 36183510 37097235 37233999 38863770 39490605 39801861 41118462 41371110 42214095 42750147 44055495 44224290 44516682 44937585 45341065 47388726 47696445 48266295 50656914 51595005 54409278 56070630 57919554 58295655 61677693 61914006 62056665 66336435 66775023 68530770 69954786 71250245 74194470 74467998 78981210 79603722 81613917 84428190 85500294 86879331 88110990 89875170 90682130 92871009 95392890 96532590 99750343 102796155 103190010 104932179 111291705 116591310 118471815 123355386 124113330 126642285 128250441 132672870 133550046 136023195 142500490 144798885 154785015 163227834 173758662 174886965 185742018 186169995 199009305 199500686 205592310 209864358 213750735 222583410 236943630 244841751 253284570 256500882 260637993 272046390 278613027 289597770 299251029 308388465 309570030 333875115 349773930 372339990 384751323 398018610 408069585 427501470 434396655 464355045 489683502 498751715 521275986 524660895 557226054 598502058 616776930 641252205 667750230 734525253 769502646 816139170 868793310 897753087 928710090 997503430 1049321790 1154253969 1224208755 1282504410 1303189965 1393065135 1469050506 1496255145 1795506174 1923756615 2308507938 2448417510 2606379930 2693259261 2786130270 2992510290 3672626265 3847513230 4488765435 5386518522 5771269845 7345252530 8079777783 8977530870 11542539690 13466296305 16159555566 26932592610 40398888915 80797777830
• Sum of all divisors σ(n): 293659914240
• Sum of proper divisors (its aliquot sum) s(n): 212862136410
• 80797777830 is an abundant number, because the sum of its proper divisors (212862136410) is greater than itself. Its abundance is 132064358580

Bases of 80797777830

• Binary: 1001011001111111011000011111110100110₂
• Hexadecimal: 0x12CFEC3FA6
• Base-36: 1148WSDI

Squares and roots of 80797777830

• 80797777830 squared (80797777830²) is 6528280902266039508900
• 80797777830 cubed (80797777830³) is 527470589953123403794104507687000
• The square root of 80797777830 is 284249.4992607727
• The cube root of 80797777830 is 4323.1450333023

Scales and comparisons

• 80,797,777,830 seconds is equal to 2,569 years, 6 weeks, 1 day, 11 hours, 10 minutes, 30 seconds.
• To count from 1 to 80,797,777,830 would take you about five thousand, one hundred thirty-eight 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 80797777830 cubic inches would be around 360.3 feet tall.

Recreational maths with 80797777830

• 80797777830 backwards is 03877779708
• 80797777830 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80797777830's digits is 63
• More coming soon!