80978343264

Names of 80978343264

• Cardinal: 80978343264 can be written as Eighty billion, nine hundred seventy-eight million, three hundred forty-three thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 8.0978343264 × 10¹⁰

Factors of 80978343264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 123

Divisors of 80978343264

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 37 39 42 48 52 56 61 63 72 74 78 84 91 96 104 111 112 117 122 126 144 148 156 168 182 183 208 222 224 234 244 252 259 273 288 296 312 333 336 364 366 416 427 444 468 481 488 504 518 546 549 592 624 666 672 728 732 777 793 819 854 888 936 962 976 1008 1036 1092 1098 1184 1248 1281 1332 1369 1443 1456 1464 1554 1586 1638 1708 1776 1872 1924 1952 2016 2072 2184 2196 2257 2331 2379 2562 2664 2738 2886 2912 2928 3108 3172 3276 3367 3416 3552 3744 3843 3848 4107 4144 4329 4368 4392 4514 4662 4758 5124 5328 5476 5551 5772 5856 6216 6344 6552 6734 6771 6832 7137 7686 7696 8214 8288 8658 8736 8784 9028 9324 9516 9583 10101 10248 10656 10952 11102 11544 12321 12432 12688 13104 13468 13542 13664 14274 15372 15392 15799 16428 16653 17316 17568 17797 18056 18648 19032 19166 20202 20313 20496 21904 22204 23088 24642 24864 25376 26208 26936 27084 28548 28749 29341 30303 30744 31598 32856 33306 34632 35594 36112 37296 38064 38332 40404 40626 40992 43808 44408 46176 47397 49284 49959 50653 53391 53872 54168 57096 57498 58682 60606 61488 63196 65712 66612 69264 71188 72224 74592 76128 76664 80808 81252 83509 86247 88023 88816 94794 98568 99918 101306 106782 107744 108336 114192 114996 117364 121212 122976 124579 126392 131424 133224 138528 142191 142376 151959 153328 160173 161616 162504 167018 172494 176046 177632 189588 197136 199836 202612 205387 213564 216672 228384 229992 234728 242424 249158 250527 252784 264069 266448 284382 284752 303918 306656 320346 323232 325008 334036 344988 352092 354571 373737 379176 394272 399672 405224 410774 427128 455877 459984 469456 484848 498316 501054 505568 528138 532896 568764 569504 584563 607836 616161 640692 650016 658489 668072 689976 704184 709142 747474 751581 758352 799344 810448 821548 854256 911754 919968 938912 969696 996632 1002108 1056276 1063713 1085617 1121211 1137528 1169126 1215672 1232322 1281384 1316978 1336144 1379952 1408368 1418284 1494948 1503162 1516704 1598688 1620896 1643096 1708512 1753689 1823508 1848483 1975467 1993264 2004216 2112552 2127426 2171234 2242422 2275056 2338252 2431344 2464644 2562768 2633956 2672288 2759904 2816736 2836568 2989896 3006324 3089833 3191139 3256851 3286192 3507378 3647016 3696966 3950934 3986528 4008432 4225104 4254852 4342468 4484844 4550112 4609423 4676504 4862688 4929288 5125536 5261067 5267912 5673136 5926401 5979792 6012648 6179666 6382278 6513702 6572384 7014756 7294032 7393932 7599319 7901868 8016864 8450208 8509704 8684936 8969688 9218846 9269499 9353008 9770553 9858576 10522134 10535824 11346272 11852802 11959584 12025296 12359332 12764556 13027404 13828269 14029512 14588064 14787864 15198638 15803736 17019408 17369872 17939376 18437692 18538998 18706016 19541106 19717152 21044268 21071648 21628831 22797957 23705604 24050592 24718664 25529112 26054808 27656538 27808497 28059024 29575728 30397276 31607472 34038816 34739744 35878752 36875384 37077996 39082212 40167829 41484807 42088536 43257662 45595914 47411208 49437328 51058224 52109616 55313076 55616994 56118048 59151456 60794552 63214944 64886493 68393871 73750768 74155992 78164424 80335658 82969614 84177072 86515324 91191828 94822416 98874656 102116448 104219232 110626152 111233988 120503487 121589104 129772986 136787742 147501536 148311984 156328848 160671316 165939228 168354144 173030648 182383656 189644832 194659479 221252304 222467976 241006974 243178208 259545972 273575484 281174803 296623968 312657696 321342632 331878456 346061296 361510461 364767312 389318958 442504608 444935952 482013948 519091944 547150968 562349606 642685264 663756912 692122592 723020922 729534624 778637916 843524409 889871904 964027896 1038183888 1094301936 1124699212 1285370528 1327513824 1446041844 1557275832 1687048818 1928055792 2076367776 2188603872 2249398424 2530573227 2892083688 3114551664 3374097636 3856111584 4498796848 5061146454 5784167376 6229103328 6748195272 8997593696 10122292908 11568334752 13496390544 20244585816 26992781088 40489171632 80978343264
• Sum of all divisors σ(n): 296072300160
• Sum of proper divisors (its aliquot sum) s(n): 215093956896
• 80978343264 is an abundant number, because the sum of its proper divisors (215093956896) is greater than itself. Its abundance is 134115613632

Bases of 80978343264

• Binary: 1001011011010101011110111010101100000₂
• Hexadecimal: 0x12DAAF7560
• Base-36: 1178EXK0

Squares and roots of 80978343264

• 80978343264 squared (80978343264²) is 6557492077782214173696
• 80978343264 cubed (80978343264³) is 531014844425608727191520807583744
• The square root of 80978343264 is 284566.9398647707
• The cube root of 80978343264 is 4326.3630664493

Scales and comparisons

• 80,978,343,264 seconds is equal to 2,574 years, 44 weeks, 5 days, 8 hours, 14 minutes, 24 seconds.
• To count from 1 to 80,978,343,264 would take you about five thousand, one hundred forty-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 80978343264 cubic inches would be around 360.5 feet tall.

Recreational maths with 80978343264

• 80978343264 backwards is 46234387908
• The number of decimal digits it has is: 11
• The sum of 80978343264's digits is 54
• More coming soon!