80045039808

Names of 80045039808

• Cardinal: 80045039808 can be written as Eighty billion, forty-five million, thirty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.0045039808 × 10¹⁰

Factors of 80045039808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 230

Divisors of 80045039808

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 79 81 96 108 114 127 144 152 158 162 171 192 216 228 237 243 254 288 304 316 324 342 381 432 456 474 486 508 513 576 608 632 648 684 711 729 762 864 912 948 972 1016 1026 1143 1216 1264 1296 1368 1422 1458 1501 1524 1539 1728 1824 1896 1944 2032 2052 2133 2187 2286 2413 2528 2592 2736 2844 2916 3002 3048 3078 3429 3648 3792 3888 4064 4104 4266 4374 4503 4572 4617 4826 5056 5184 5472 5688 5832 6004 6096 6156 6399 6561 6858 7239 7584 7776 8128 8208 8532 8748 9006 9144 9234 9652 10033 10287 10944 11376 11664 12008 12192 12312 12798 13122 13509 13716 13851 14478 15168 15552 16416 17064 17496 18012 18288 18468 19197 19304 20066 20574 21717 22752 23328 24016 24384 24624 25596 26244 27018 27432 27702 28956 30099 30861 32832 34128 34992 36024 36576 36936 38394 38608 40132 40527 41148 41553 43434 45504 46656 48032 49248 51192 52488 54036 54864 55404 57591 57912 60198 61722 65151 68256 69984 72048 73152 73872 76788 77216 80264 81054 82296 83106 86868 90297 92583 96064 98496 102384 104976 108072 109728 110808 115182 115824 120396 121581 123444 124659 130302 136512 139968 144096 147744 153576 154432 160528 162108 164592 166212 172773 173736 180594 185166 190627 195453 204768 209952 216144 219456 221616 230364 231648 240792 243162 246888 249318 260604 270891 277749 288192 295488 307152 321056 324216 329184 332424 345546 347472 361188 364743 370332 381254 390906 409536 419904 432288 443232 460728 463296 481584 486324 493776 498636 518319 521208 541782 555498 571881 586359 614304 642112 648432 658368 664848 691092 694944 722376 729486 740664 762508 781812 812673 833247 864576 886464 921456 963168 972648 987552 997272 1036638 1042416 1083564 1094229 1110996 1143762 1172718 1228608 1296864 1329696 1382184 1389888 1444752 1458972 1481328 1525016 1563624 1625346 1666494 1715643 1759077 1842912 1926336 1945296 1975104 1994544 2073276 2084832 2167128 2188458 2221992 2287524 2345436 2438019 2593728 2659392 2764368 2889504 2917944 2962656 3050032 3127248 3250692 3282687 3332988 3431286 3518154 3685824 3890592 3989088 4146552 4169664 4334256 4376916 4443984 4575048 4690872 4876038 5146929 5277231 5528736 5779008 5835888 5925312 6100064 6254496 6501384 6565374 6665976 6862572 7036308 7314057 7781184 7978176 8293104 8668512 8753832 8887968 9150096 9381744 9752076 9848061 10293858 10554462 11057472 11671776 12200128 12508992 13002768 13130748 13331952 13725144 14072616 14628114 15440787 15831693 16586208 17337024 17507664 17775936 18300192 18763488 19504152 19696122 20587716 21108924 21942171 23343552 26005536 26261496 26663904 27450288 28145232 29256228 30881574 31663386 33172416 35015328 36600384 37526976 39008304 39392244 41175432 42217848 43884342 46322361 52011072 52522992 53327808 54900576 56290464 58512456 61763148 63326772 65826513 70030656 78016608 78784488 82350864 84435696 87768684 92644722 105045984 109801152 112580928 117024912 123526296 126653544 131653026 138967083 156033216 157568976 164701728 168871392 175537368 185289444 210091968 234049824 247052592 253307088 263306052 277934166 315137952 329403456 337742784 351074736 370578888 416901249 468099648 494105184 506614176 526612104 555868332 630275904 702149472 741157776 833802498 988210368 1013228352 1053224208 1111736664 1250703747 1404298944 1482315552 1667604996 2106448416 2223473328 2501407494 2964631104 3335209992 4212896832 4446946656 5002814988 6670419984 8893893312 10005629976 13340839968 20011259952 26681679936 40022519904 80045039808
• Sum of all divisors σ(n): 255960473600
• Sum of proper divisors (its aliquot sum) s(n): 175915433792
• 80045039808 is an abundant number, because the sum of its proper divisors (175915433792) is greater than itself. Its abundance is 95870393984

Bases of 80045039808

• Binary: 1001010100011000011100110000011000000₂
• Hexadecimal: 0x12A30E60C0
• Base-36: 10RSR000

Squares and roots of 80045039808

• 80045039808 squared (80045039808²) is 6407208397864304676864
• 80045039808 cubed (80045039808³) is 512865251265200170041819456602112
• The square root of 80045039808 is 282922.3211554719
• The cube root of 80045039808 is 4309.6778560659

Scales and comparisons

• 80,045,039,808 seconds is equal to 2,545 years, 9 weeks, 4 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 80,045,039,808 would take you about five thousand and ninety 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 80045039808 cubic inches would be around 359.1 feet tall.

Recreational maths with 80045039808

• 80045039808 backwards is 80893054008
• The number of decimal digits it has is: 11
• The sum of 80045039808's digits is 45
• More coming soon!