80345675520

Names of 80345675520

• Cardinal: 80345675520 can be written as Eighty billion, three hundred forty-five million, six hundred seventy-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 8.034567552 × 10¹⁰

Factors of 80345675520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1065

Divisors of 80345675520

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 23 24 27 30 32 33 36 40 44 45 46 48 54 55 60 64 66 69 72 80 81 88 90 92 96 99 108 110 115 120 128 132 135 138 144 160 162 165 176 180 184 192 198 207 216 220 230 240 243 253 256 264 270 276 288 297 320 324 330 345 352 360 368 384 396 405 414 432 440 460 480 486 495 506 528 540 552 576 594 621 640 648 660 690 704 720 736 759 768 792 810 828 864 880 891 920 960 972 990 1012 1021 1035 1056 1080 1104 1152 1188 1215 1242 1265 1280 1296 1320 1380 1408 1440 1472 1485 1518 1584 1620 1656 1728 1760 1782 1840 1863 1920 1944 1980 2024 2042 2070 2112 2160 2208 2277 2304 2376 2430 2484 2530 2592 2640 2673 2760 2816 2880 2944 2970 3036 3063 3105 3168 3240 3312 3456 3520 3564 3680 3726 3795 3840 3888 3960 4048 4084 4140 4224 4320 4416 4455 4554 4752 4860 4968 5060 5105 5184 5280 5346 5520 5589 5760 5888 5940 6072 6126 6210 6336 6480 6624 6831 6912 7040 7128 7360 7452 7590 7776 7920 8096 8168 8280 8448 8640 8832 8910 9108 9189 9315 9504 9720 9936 10120 10210 10368 10560 10692 11040 11178 11231 11385 11520 11880 12144 12252 12420 12672 12960 13248 13365 13662 14080 14256 14720 14904 15180 15315 15552 15840 16192 16336 16560 17280 17664 17820 18216 18378 18630 19008 19440 19872 20240 20420 20493 20736 21120 21384 22080 22356 22462 22770 23483 23760 24288 24504 24840 25344 25920 26496 26730 27324 27567 27945 28512 29440 29808 30360 30630 31104 31680 32384 32672 33120 33693 34155 34560 35640 36432 36756 37260 38016 38880 39744 40480 40840 40986 42240 42768 44160 44712 44924 45540 45945 46966 47520 48576 49008 49680 51840 52992 53460 54648 55134 55890 56155 57024 59616 60720 61260 61479 62208 63360 64768 65344 66240 67386 68310 70449 71280 72864 73512 74520 76032 77760 79488 80960 81680 81972 82701 85536 88320 89424 89848 91080 91890 93932 95040 97152 98016 99360 101079 102465 103680 106920 109296 110268 111780 112310 114048 117415 119232 121440 122520 122958 126720 130688 132480 134772 136620 137835 140898 142560 145728 147024 149040 155520 158976 161920 163360 163944 165402 168465 171072 178848 179696 182160 183780 187864 190080 194304 196032 198720 202158 204930 211347 213840 218592 220536 223560 224620 228096 234830 238464 242880 245040 245916 248103 258313 261376 264960 269544 273240 275670 281796 285120 291456 294048 298080 303237 307395 311040 323840 326720 327888 330804 336930 342144 352245 357696 359392 364320 367560 375728 380160 392064 397440 404316 409860 413505 422694 427680 437184 441072 447120 449240 469660 476928 485760 490080 491832 496206 505395 516626 539088 546480 551340 563592 570240 582912 588096 596160 606474 614790 634041 653440 655776 661608 673860 684288 704490 715392 718784 728640 735120 751456 774939 784128 794880 808632 819720 827010 845388 855360 874368 882144 894240 898480 909711 939320 971520 980160 983664 992412 1010790 1033252 1056735 1078176 1092960 1102680 1127184 1140480 1176192 1192320 1212948 1229580 1240515 1268082 1291565 1306880 1311552 1323216 1347720 1408980 1430784 1437568 1457280 1470240 1502912 1516185 1549878 1617264 1639440 1654020 1690776 1710720 1748736 1764288 1788480 1796960 1819422 1878640 1902123 1960320 1967328 1984824 2021580 2066504 2113470 2156352 2185920 2205360 2254368 2324817 2352384 2384640 2425896 2459160 2481030 2536164 2583130 2623104 2646432 2695440 2729133 2817960 2875136 2914560 2940480 3005824 3032370 3099756 3170205 3234528 3278880 3308040 3381552 3421440 3528576 3576960 3593920 3638844 3757280 3804246 3874695 3920640 3934656 3969648 4043160 4133008 4226940 4312704 4371840 4410720 4508736 4548555 4649634 4851792 4918320 4962060 5072328 5166260 5246208 5292864 5390880 5458266 5635920 5706369 5880960 6011648 6064740 6199512 6340410 6469056 6557760 6616080 6763104 6974451 7057152 7153920 7187840 7277688 7514560 7608492 7749390 7869312 7939296 8086320 8266016 8453880 8625408 8743680 8821440 9017472 9097110 9299268 9510615 9703584 9836640 9924120 10144656 10332520 10585728 10781760 10916532 11271840 11412738 11624085 11761920 12129480 12399024 12680820 12938112 13115520 13232160 13526208 13645665 13948902 14375680 14555376 15029120 15216984 15498780 15738624 15878592 16172640 16532032 16907760 17642880 18034944 18194220 18598536 19021230 19407168 19673280 19848240 20289312 20665040 20923353 21171456 21563520 21833064 22543680 22825476 23248170 24258960 24798048 25361640 25876224 26231040 26464320 27052416 27291330 27897804 28531845 29110752 30058240 30433968 30997560 31757184 32345280 33064064 33815520 34872255 35285760 36388440 37197072 38042460 38814336 39346560 39696480 40578624 41330080 41846706 43127040 43666128 45087360 45650952 46496340 48517920 49596096 50723280 52928640 54104832 54582660 55795608 57063690 58221504 60867936 61995120 62770059 63514368 64690560 66128128 67631040 69744510 72776880 74394144 76084920 77628672 78693120 79392960 81157248 82660160 83693412 87332256 90174720 91301904 92992680 97035840 99192192 101446560 104616765 105857280 109165320 111591216 114127380 116443008 121735872 123990240 125540118 129381120 135262080 139489020 145553760 148788288 152169840 158785920 162314496 165320320 167386824 174664512 182603808 185985360 194071680 198384384 202893120 209233530 218330640 223182432 228254760 232886016 243471744 247980480 251080236 270524160 278978040 291107520 297576576 304339680 313850295 317571840 330640640 334773648 349329024 365207616 371970720 388143360 405786240 418467060 436661280 446364864 456509520 486943488 495960960 502160472 557956080 582215040 595153152 608679360 627700590 669547296 698658048 730415232 743941440 811572480 836934120 873322560 892729728 913019040 991921920 1004320944 1115912160 1164430080 1217358720 1255401180 1339094592 1460830464 1487882880 1673868240 1746645120 1785459456 1826038080 2008641888 2231824320 2434717440 2510802360 2678189184 2975765760 3347736480 3493290240 3652076160 4017283776 4463648640 5021604720 5356378368 6695472960 7304152320 8034567552 8927297280 10043209440 13390945920 16069135104 20086418880 26781891840 40172837760 80345675520
• Sum of all divisors σ(n): 328486040064
• Sum of proper divisors (its aliquot sum) s(n): 248140364544
• 80345675520 is an abundant number, because the sum of its proper divisors (248140364544) is greater than itself. Its abundance is 167794689024

Bases of 80345675520

• Binary: 1001010110100111110011011011100000000₂
• Hexadecimal: 0x12B4F9B700
• Base-36: 10WRQO00

Squares and roots of 80345675520

• 80345675520 squared (80345675520²) is 6455427574765127270400
• 80345675520 cubed (80345675520³) is 518665689264939455879061700608000
• The square root of 80345675520 is 283453.1275537457
• The cube root of 80345675520 is 4315.0665904479

Scales and comparisons

• 80,345,675,520 seconds is equal to 2,554 years, 38 weeks, 4 days, 19 hours, 12 minutes.
• To count from 1 to 80,345,675,520 would take you about five thousand, one hundred nine 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 80345675520 cubic inches would be around 359.6 feet tall.

Recreational maths with 80345675520

• 80345675520 backwards is 02557654308
• 80345675520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80345675520's digits is 45
• More coming soon!