80021073664
80,021,073,664 is an even composite number composed of five prime numbers multiplied together.
80021073664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 80021073664:
28 × 72 × 192 × 41 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 19 × 41 × 431)See below for interesting mathematical facts about the number 80021073664 from the Numbermatics database.
Names of 80021073664
- Cardinal: 80021073664 can be written as Eighty billion, twenty-one million, seventy-three thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 8.0021073664 × 1010
Factors of 80021073664
Divisors of 80021073664
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 41 49 56 64 76 82 98 112 128 133 152 164 196 224 256 266 287 304 328 361 392 431 448 532 574 608 656 722 779 784 862 896 931 1064 1148 1216 1312 1444 1558 1568 1724 1792 1862 2009 2128 2296 2432 2527 2624 2888 3017 3116 3136 3448 3724 4018 4256 4592 4864 5054 5248 5453 5776 6034 6232 6272 6896 7448 8036 8189 8512 9184 10108 10496 10906 11552 12068 12464 12544 13792 14801 14896 16072 16378 17024 17671 17689 18368 20216 21119 21812 23104 24136 24928 27584 29602 29792 32144 32756 34048 35342 35378 36736 38171 40432 42238 43624 46208 48272 49856 55168 57323 59204 59584 64288 65512 70684 70756 73472 76342 80864 84476 87248 92416 96544 99712 103607 110336 114646 118408 119168 123697 128576 131024 141368 141512 152684 155591 161728 168952 174496 193088 199424 207214 229292 236816 238336 247394 257152 262048 282736 283024 305368 311182 323456 335749 337904 348992 386176 401261 414428 458584 473632 494788 514304 524096 565472 566048 610736 622364 646912 671498 675808 697984 725249 772352 802522 828856 865879 917168 947264 989576 1048192 1089137 1130944 1132096 1221472 1244728 1342996 1351616 1395968 1450498 1605044 1657712 1731758 1834336 1894528 1979152 2096384 2178274 2261888 2264192 2350243 2442944 2489456 2685992 2703232 2900996 3210088 3315424 3463516 3668672 3789056 3958304 4356548 4523776 4528384 4700486 4885888 4978912 5371984 5406464 5801992 6379231 6420176 6630848 6927032 7337344 7623959 7916608 8713096 9400972 9771776 9957824 10743968 11603984 12758462 12840352 13261696 13854064 14674688 15247918 15833216 16451701 17426192 18801944 19915648 21487936 23207968 25516924 25680704 26523392 27708128 30495836 31666432 32903402 34852384 37603888 39831296 42975872 44654617 46415936 51033848 51361408 55416256 60991672 65806804 69704768 75207776 85951744 89309234 92831872 102067696 102722816 110832512 121983344 131613608 139409536 150415552 178618468 185663744 204135392 221665024 243966688 263227216 278819072 300831104 312582319 357236936 408270784 487933376 526454432 601662208 625164638 714473872 816541568 975866752 1052908864 1250329276 1428947744 1633083136 1951733504 2105817728 2500658552 2857895488 4211635456 5001317104 5715790976 10002634208 11431581952 20005268416 40010536832 80021073664
- Sum of all divisors σ(n): 201350989728
- Sum of proper divisors (its aliquot sum) s(n): 121329916064
- 80021073664 is an abundant number, because the sum of its proper divisors (121329916064) is greater than itself. Its abundance is 41308842400
Bases of 80021073664
- Binary: 10010101000011010000010101111000000002
- Hexadecimal: 0x12A1A0AF00
- Base-36: 10REHBLS
Squares and roots of 80021073664
- 80021073664 squared (800210736642) is 6403372230339314384896
- 80021073664 cubed (800210736643) is 512404720941994252109017664978944
-
The
square root of 80021073664 is 282879.9633484139 -
The
cube root of 80021073664 is 4309.2476954531
Scales and comparisons
How big is 80021073664?- 80,021,073,664 seconds is equal to 2,544 years, 21 weeks, 6 days, 20 hours, 1 minute, 4 seconds.
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To count from 1 to 80,021,073,664 would take you about five thousand and eighty-eight 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 80021073664 cubic inches would be around 359.1 feet tall.
Recreational maths with 80021073664
- 80021073664 backwards is 46637012008
- The number of decimal digits it has is: 11
- The sum of 80021073664's digits is 37
- More coming soon!
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