80447085432

Names of 80447085432

• Cardinal: 80447085432 can be written as Eighty billion, four hundred forty-seven million, eighty-five thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 8.0447085432 × 10¹⁰

Factors of 80447085432

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 918

Divisors of 80447085432

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 19 21 24 28 31 34 36 38 42 51 56 57 62 63 68 72 76 84 93 102 114 119 124 126 133 136 152 153 168 171 186 204 217 228 238 248 252 266 279 306 323 342 357 361 372 399 408 434 456 476 504 527 532 558 589 612 646 651 684 714 722 744 798 839 868 952 969 1054 1064 1071 1083 1116 1178 1197 1224 1292 1302 1368 1428 1444 1581 1596 1678 1736 1767 1938 1953 2108 2142 2166 2232 2261 2356 2394 2517 2527 2584 2604 2856 2888 2907 3162 3192 3249 3356 3534 3689 3876 3906 4123 4216 4284 4332 4522 4712 4743 4788 5034 5054 5208 5301 5814 5873 6137 6324 6498 6712 6783 7068 7378 7551 7581 7752 7812 8246 8568 8664 9044 9486 9576 10013 10068 10108 10602 11067 11191 11628 11746 12274 12369 12648 12996 13566 14136 14263 14756 15102 15162 15624 15941 16492 17619 18088 18411 18972 20026 20136 20216 20349 21204 22134 22382 22743 23256 23492 24548 24738 25992 26009 27132 28526 29512 30039 30204 30324 31882 32984 33201 33573 35238 36822 37107 37944 40052 40698 42408 42789 42959 44268 44764 45486 46984 47823 49096 49476 52018 52857 54264 55233 57052 60078 60408 60648 63764 66402 67146 70091 70476 73644 74214 78027 78337 80104 81396 85578 85918 88536 89528 90117 90972 95646 98952 99841 100719 104036 105714 110466 111587 114104 120156 127528 128367 128877 132804 134292 140182 140952 143469 147288 148428 156054 156674 162792 171156 171836 180234 181944 182063 190247 191292 199682 201438 208072 210273 211428 220932 223174 234081 235011 240312 256734 257754 265608 268584 270997 280364 286938 296856 299523 302879 312108 313348 334761 342312 343672 360468 364126 380494 382584 386631 399364 402876 420546 422856 441864 442153 446348 468162 470022 494171 513468 515508 541994 546189 560728 570741 573876 599046 605758 624216 626696 630819 669522 705033 720936 728252 760988 773262 798728 805752 812991 841092 884306 892696 898569 908637 936324 940044 988342 1004283 1026936 1031016 1083988 1092378 1141482 1147752 1198092 1211516 1261638 1326459 1331729 1339044 1410066 1456504 1482513 1521976 1546524 1625982 1638567 1682184 1712223 1768612 1797138 1817274 1872648 1880088 1896979 1976684 2008566 2120153 2167976 2184756 2282964 2396184 2423032 2438973 2523276 2652918 2663458 2678088 2725911 2820132 2965026 3093048 3095071 3251964 3277134 3424446 3459197 3537224 3594276 3634548 3793958 3953368 3979377 3995187 4017132 4240306 4369512 4447539 4565928 4877946 5046552 5148943 5305836 5326916 5451822 5640264 5690937 5930052 6190142 6360459 6503928 6554268 6848892 6918394 7188552 7269096 7587916 7958754 7990374 8034264 8400907 8480612 8895078 9285213 9389249 9755892 10297886 10377591 10611672 10653832 10903644 11381874 11860104 11985561 12380284 12720918 13108536 13697784 13836788 15175832 15446829 15917508 15980748 16801814 16961224 17072811 17790156 18570426 18778498 19081377 19511784 20595772 20755182 21807288 22763748 23971122 24760568 25202721 25441836 27673576 27855639 28167747 30893658 31132773 31835016 31961496 33603628 34145622 35580312 36042601 37140852 37556996 38162754 41191544 41510364 45527496 46340487 47942244 50405442 50883672 55711278 56335494 58806349 61787316 62265546 65724743 67207256 68291244 72085202 74281704 75113992 75608163 76325508 83020728 84503241 92680974 95884488 100810884 108127803 111422556 112670988 117612698 123574632 124531092 131449486 136582488 144170404 151216326 152651016 159617233 169006482 176419047 185361948 197174229 201621768 216255606 222845112 225341976 235225396 249062184 262898972 288340808 302432652 319234466 324383409 338012964 352838094 370723896 394348458 432511212 470450792 478851699 525797944 529257141 591522687 604865304 638468932 648766818 676025928 705676188 788696916 865022424 957703398 1058514282 1117320631 1183045374 1276937864 1297533636 1411352376 1436555097 1577393832 1915406796 2117028564 2234641262 2366090748 2595067272 2873110194 3351961893 3830813592 4234057128 4469282524 4732181496 5746220388 6703923786 8938565048 10055885679 11492440776 13407847572 20111771358 26815695144 40223542716 80447085432
• Sum of all divisors σ(n): 287575142400
• Sum of proper divisors (its aliquot sum) s(n): 207128056968
• 80447085432 is an abundant number, because the sum of its proper divisors (207128056968) is greater than itself. Its abundance is 126680971536

Bases of 80447085432

• Binary: 1001010111011000001010001101101111000₂
• Hexadecimal: 0x12BB051B78
• Base-36: 10YG48E0

Squares and roots of 80447085432

• 80447085432 squared (80447085432²) is 6471733554503506626624
• 80447085432 cubed (80447085432³) is 520632102152284625935599053741568
• The square root of 80447085432 is 283631.9541800607
• The cube root of 80447085432 is 4316.8812765727

Scales and comparisons

• 80,447,085,432 seconds is equal to 2,557 years, 50 weeks, 2 days, 12 hours, 37 minutes, 12 seconds.
• To count from 1 to 80,447,085,432 would take you about five thousand, one hundred fifteen 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 80447085432 cubic inches would be around 359.7 feet tall.

Recreational maths with 80447085432

• 80447085432 backwards is 23458074408
• The number of decimal digits it has is: 11
• The sum of 80447085432's digits is 45
• More coming soon!