80401563648

Names of 80401563648

• Cardinal: 80401563648 can be written as Eighty billion, four hundred one million, five hundred sixty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 8.0401563648 × 10¹⁰

Factors of 80401563648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 137

Divisors of 80401563648

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 29 32 34 36 42 48 51 56 58 63 64 68 72 79 84 87 96 102 112 116 119 126 128 136 144 153 158 168 174 192 203 204 224 232 237 238 252 256 261 272 288 306 316 336 348 357 384 406 408 448 464 474 476 493 504 512 522 544 553 576 609 612 632 672 696 711 714 768 812 816 896 928 948 952 986 1008 1024 1044 1071 1088 1106 1152 1218 1224 1264 1343 1344 1392 1422 1428 1479 1536 1624 1632 1659 1792 1827 1856 1896 1904 1972 2016 2048 2088 2142 2176 2212 2291 2304 2436 2448 2528 2686 2688 2784 2844 2856 2958 3072 3248 3264 3318 3451 3584 3654 3712 3792 3808 3944 4029 4032 4096 4176 4284 4352 4424 4437 4582 4608 4872 4896 4977 5056 5372 5376 5568 5688 5712 5916 6144 6496 6528 6636 6873 6902 7168 7308 7424 7584 7616 7888 8058 8064 8192 8352 8568 8704 8848 8874 9164 9216 9401 9744 9792 9954 10112 10353 10744 10752 11136 11376 11424 11832 12087 12288 12992 13056 13272 13746 13804 14336 14616 14848 15168 15232 15776 16037 16116 16128 16384 16704 17136 17408 17696 17748 18328 18432 18802 19488 19584 19908 20224 20619 20706 21488 21504 22272 22752 22848 23664 24174 24576 25984 26112 26544 27492 27608 28203 28672 29232 29696 30336 30464 31059 31552 32074 32232 32256 32768 33408 34272 34816 35392 35496 36656 36864 37604 38947 38976 39168 39816 40448 41238 41412 42976 43008 44544 45504 45696 47328 48111 48348 49152 51968 52224 53088 54984 55216 56406 57344 58464 59392 60672 60928 62118 63104 64148 64464 64512 66816 68544 69632 70784 70992 73312 73728 75208 77894 77952 78336 79632 80896 82476 82824 84609 85952 86016 89088 91008 91392 94656 96222 96696 98304 103936 104448 106176 109968 110432 112812 114688 116841 116928 118784 121344 121856 124236 126208 128296 128928 129024 133632 137088 139264 141568 141984 144333 146624 147456 150416 155788 155904 156672 159264 161792 164952 165648 169218 171904 172032 178176 182016 182784 189312 192444 193392 207872 208896 212352 219936 220864 225624 229376 233682 233856 237568 242688 243712 248472 252416 256592 257856 258048 267264 272629 274176 278528 283136 283968 288666 293248 294912 300832 311576 311808 313344 318528 323584 329904 331296 338436 343808 344064 350523 356352 364032 365568 378624 384888 386784 415744 417792 424704 439872 441728 451248 467364 467712 475136 485376 487424 496944 504832 513184 515712 516096 534528 545258 548352 557056 566272 567936 577332 586496 601664 623152 623616 626688 637056 647168 659808 662592 676872 687616 688128 701046 712704 728064 731136 757248 769776 773568 817887 831488 835584 849408 879744 883456 902496 934728 935424 950272 970752 974848 993888 1009664 1026368 1031424 1032192 1069056 1090516 1096704 1132544 1135872 1154664 1172992 1203328 1246304 1247232 1253376 1274112 1294336 1319616 1325184 1353744 1375232 1402092 1425408 1456128 1462272 1514496 1539552 1547136 1635774 1662976 1671168 1698816 1759488 1766912 1804992 1869456 1870848 1941504 1949696 1987776 2019328 2052736 2062848 2064384 2138112 2181032 2193408 2265088 2271744 2309328 2345984 2406656 2453661 2492608 2494464 2506752 2548224 2588672 2639232 2650368 2707488 2750464 2804184 2850816 2912256 2924544 3028992 3079104 3094272 3271548 3325952 3397632 3518976 3533824 3609984 3738912 3741696 3883008 3899392 3975552 4038656 4105472 4125696 4276224 4362064 4386816 4530176 4543488 4618656 4691968 4813312 4907322 4985216 4988928 5013504 5096448 5278464 5300736 5414976 5500928 5608368 5824512 5849088 6057984 6158208 6188544 6543096 6651904 6795264 7037952 7067648 7219968 7477824 7483392 7766016 7951104 8077312 8210944 8251392 8552448 8724128 8773632 9060352 9086976 9237312 9383936 9626624 9814644 9970432 9977856 10192896 10556928 10601472 10829952 11001856 11216736 11649024 11698176 12115968 12316416 12377088 13086192 13590528 14075904 14135296 14439936 14955648 14966784 15902208 16154624 16421888 16502784 17448256 17547264 18120704 18173952 18474624 18767872 19253248 19629288 19940864 19955712 20385792 21113856 21202944 21659904 22003712 22433472 23298048 24231936 24632832 24754176 26172384 27181056 28151808 28270592 28879872 29911296 29933568 31804416 32843776 33005568 34896512 35094528 36347904 36949248 37535744 38506496 39258576 39881728 40771584 42227712 42405888 43319808 44007424 44866944 48463872 49265664 49508352 52344768 54362112 56303616 56541184 57759744 59822592 59867136 63608832 65687552 66011136 69793024 72695808 73898496 75071488 77012992 78517152 79763456 81543168 84455424 84811776 86639616 89733888 98531328 99016704 104689536 112607232 113082368 115519488 119645184 127217664 131375104 132022272 139586048 145391616 147796992 154025984 157034304 159526912 163086336 168910848 169623552 173279232 179467776 197062656 198033408 209379072 225214464 231038976 239290368 254435328 262750208 279172096 295593984 308051968 314068608 319053824 337821696 339247104 346558464 358935552 394125312 396066816 418758144 462077952 478580736 508870656 525500416 558344192 591187968 628137216 638107648 675643392 693116928 717871104 788250624 837516288 924155904 957161472 1017741312 1116688384 1182375936 1256274432 1276215296 1386233856 1435742208 1576501248 1675032576 1914322944 2233376768 2364751872 2512548864 2772467712 2871484416 3350065152 3828645888 4466753536 4729503744 5025097728 5742968832 6700130304 8933507072 10050195456 11485937664 13400260608 20100390912 26800521216 40200781824 80401563648
• Sum of all divisors σ(n): 294435648000
• Sum of proper divisors (its aliquot sum) s(n): 214034084352
• 80401563648 is an abundant number, because the sum of its proper divisors (214034084352) is greater than itself. Its abundance is 133632520704

Bases of 80401563648

• Binary: 1001010111000010011101000000000000000₂
• Hexadecimal: 0x12B84E8000
• Base-36: 10XP0JK0

Squares and roots of 80401563648

• 80401563648 squared (80401563648²) is 6464411437043395067904
• 80401563648 cubed (80401563648³) is 519748787602303673490092737953792
• The square root of 80401563648 is 283551.6948424043
• The cube root of 80401563648 is 4316.0668728613

Scales and comparisons

• 80,401,563,648 seconds is equal to 2,556 years, 27 weeks, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 80,401,563,648 would take you about five thousand, one hundred thirteen 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 80401563648 cubic inches would be around 359.7 feet tall.

Recreational maths with 80401563648

• 80401563648 backwards is 84636510408
• The number of decimal digits it has is: 11
• The sum of 80401563648's digits is 45
• More coming soon!