80899697264640

Names of 80899697264640

• Cardinal: 80899697264640 can be written as Eighty trillion, eight hundred ninety-nine billion, six hundred ninety-seven million, two hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.089969726464 × 10¹³

Factors of 80899697264640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 12273

Divisors of 80899697264640

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 64 71 80 86 96 120 128 129 142 160 172 192 213 215 240 256 258 284 320 344 355 384 426 430 480 512 516 568 640 645 688 710 768 852 860 960 1024 1032 1065 1136 1280 1290 1376 1420 1536 1704 1720 1920 2048 2064 2130 2272 2560 2580 2752 2840 3053 3072 3408 3440 3840 4128 4260 4544 5041 5120 5160 5504 5680 6106 6144 6816 6880 7680 8256 8520 9088 9159 10082 10240 10320 11008 11360 12149 12212 13632 13760 15123 15265 15360 16512 17040 18176 18318 20164 20640 22016 22720 24298 24424 25205 27264 27520 30246 30530 30720 33024 34080 36352 36447 36636 40328 41280 44032 45440 45795 48596 48848 50410 54528 55040 60492 60745 61060 66048 68160 72704 72894 73272 75615 80656 82560 88064 90880 91590 97192 97696 100820 109056 110080 120984 121490 122120 132096 136320 145408 145788 146544 151230 161312 165120 181760 182235 183180 194384 195392 201640 216763 218112 220160 241968 242980 244240 264192 272640 291576 293088 302460 322624 330240 363520 364470 366360 388768 390784 403280 433526 436224 440320 483936 485960 488480 522407 545280 583152 586176 604920 645248 650289 660480 727040 728940 732720 777536 781568 806560 862579 867052 967872 971920 976960 1044814 1083815 1090560 1166304 1172352 1209840 1290496 1300578 1320960 1457880 1465440 1555072 1563136 1567221 1613120 1725158 1734104 1935744 1943840 1953920 2089628 2167630 2181120 2332608 2344704 2419680 2580992 2587737 2601156 2612035 2915760 2930880 3110144 3126272 3134442 3226240 3251445 3450316 3468208 3871488 3887680 3907840 4179256 4312895 4335260 4665216 4689408 4839360 5161984 5175474 5202312 5224070 5831520 5861760 6220288 6252544 6268884 6452480 6502890 6900632 6936416 7742976 7775360 7815680 7836105 8358512 8625790 8670520 9330432 9378816 9678720 10323968 10350948 10404624 10448140 11663040 11723520 12440576 12537768 12904960 12938685 13005780 13801264 13872832 15485952 15550720 15631360 15672210 16717024 17251580 17341040 18660864 18757632 19357440 20701896 20809248 20896280 23326080 23447040 24881152 25075536 25809920 25877370 26011560 27602528 27745664 30971904 31101440 31262720 31344420 33434048 34503160 34682080 37090897 37321728 38714880 41403792 41618496 41792560 46652160 46894080 50151072 51619840 51754740 52023120 55205056 55491328 61243109 62202880 62688840 66868096 69006320 69364160 74181794 74643456 77429760 82807584 83236992 83585120 93304320 93788160 100302144 103509480 104046240 110410112 110982656 111272691 122486218 124405760 125377680 133736192 138012640 138728320 148363588 154859520 165615168 166473984 167170240 183729327 185454485 186608640 200604288 207018960 208092480 220820224 221965312 222545382 244972436 250755360 267472384 276025280 277456640 296727176 306215545 331230336 332947968 334340480 367458654 370908970 373217280 401208576 414037920 416184960 441640448 443930624 445090764 489944872 501510720 534944768 552050560 554913280 556363455 593454352 612431090 662460672 665895936 668680960 734917308 741817940 802417152 828075840 832369920 883280896 890181528 918646635 979889744 1003021440 1069889536 1104101120 1109826560 1112726910 1186908704 1224862180 1324921344 1331791872 1337361920 1469834616 1483635880 1604834304 1656151680 1664739840 1766561792 1780363056 1837293270 1959779488 2006042880 2208202240 2219653120 2225453820 2373817408 2449724360 2633453687 2649842688 2674723840 2939669232 2967271760 3209668608 3312303360 3329479680 3560726112 3674586540 3919558976 4012085760 4416404480 4450907640 4747634816 4899448720 5266907374 5299685376 5349447680 5879338464 5934543520 6624606720 6658959360 7121452224 7349173080 7839117952 7900361061 8024171520 8832808960 8901815280 9495269632 9798897440 10533814748 11758676928 11869087040 13167268435 13249213440 14242904448 14698346160 15678235904 15800722122 16048343040 17803630560 18990539264 19597794880 21067629496 23517353856 23738174080 26334536870 26498426880 28485808896 29396692320 31356471808 31601444244 35607261120 37981078528 39195589760 39501805305 42135258992 47034707712 47476348160 52669073740 56971617792 58793384640 62712943616 63202888488 71214522240 75962157056 78391179520 79003610610 84270517984 94069415424 94952696320 105338147480 113943235584 117586769280 125425887232 126405776976 142429044480 156782359040 158007221220 168541035968 188138830848 189905392640 210676294960 227886471168 235173538560 252811553952 284858088960 313564718080 316014442440 337082071936 376277661696 379810785280 421352589920 470347077120 505623107904 569716177920 627129436160 632028884880 674164143872 842705179840 940694154240 1011246215808 1139432355840 1264057769760 1348328287744 1685410359680 1881388308480 2022492431616 2528115539520 2696656575488 3370820719360 4044984863232 5056231079040 5393313150976 6741641438720 8089969726464 10112462158080 13483282877440 16179939452928 20224924316160 26966565754880 40449848632320 80899697264640
• Sum of all divisors σ(n): 268639515144000
• Sum of proper divisors (its aliquot sum) s(n): 187739817879360
• 80899697264640 is an abundant number, because the sum of its proper divisors (187739817879360) is greater than itself. Its abundance is 106840120614720

Bases of 80899697264640

• Binary: 10010011001001111101101101101111100100000000000₂
• Hexadecimal: 0x4993EDB7C800
• Base-36: SOCT2ZE2O

Squares and roots of 80899697264640

• 80899697264640 squared (80899697264640²) is 6544761017510400698194329600
• 80899697264640 cubed (80899697264640³) is 529469184986008666506462152528278585344000
• The square root of 80899697264640 is 8994425.8996691945
• The cube root of 80899697264640 is 43249.6202783801

Scales and comparisons

• 80,899,697,264,640 seconds is equal to 2,572,360 years, 6 weeks, 6 days, 17 hours, 4 minutes.
• To count from 1 to 80,899,697,264,640 would take you about six million, four hundred thirty thousand, nine hundred 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 80899697264640 cubic inches would be around 3604.1 feet tall.

Recreational maths with 80899697264640

• 80899697264640 backwards is 04646279699808
• The number of decimal digits it has is: 14
• The sum of 80899697264640's digits is 78
• More coming soon!