1028878889472
1,028,878,889,472 is an even composite number composed of five prime numbers multiplied together.
1028878889472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1028878889472:
29 × 35 × 7 × 17 × 69493
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 69493)See below for interesting mathematical facts about the number 1028878889472 from the Numbermatics database.
Names of 1028878889472
- Cardinal: 1028878889472 can be written as One trillion, twenty-eight billion, eight hundred seventy-eight million, eight hundred eighty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.028878889472 × 1012
Factors of 1028878889472
Divisors of 1028878889472
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 81 84 96 102 108 112 119 126 128 136 144 153 162 168 189 192 204 216 224 238 243 252 256 272 288 306 324 336 357 378 384 408 432 448 459 476 486 504 512 544 567 576 612 648 672 714 756 768 816 864 896 918 952 972 1008 1071 1088 1134 1152 1224 1296 1344 1377 1428 1512 1536 1632 1701 1728 1792 1836 1904 1944 2016 2142 2176 2268 2304 2448 2592 2688 2754 2856 3024 3213 3264 3402 3456 3584 3672 3808 3888 4032 4131 4284 4352 4536 4608 4896 5184 5376 5508 5712 6048 6426 6528 6804 6912 7344 7616 7776 8064 8262 8568 8704 9072 9639 9792 10368 10752 11016 11424 12096 12852 13056 13608 13824 14688 15232 15552 16128 16524 17136 18144 19278 19584 20736 22032 22848 24192 25704 26112 27216 28917 29376 30464 31104 32256 33048 34272 36288 38556 39168 41472 44064 45696 48384 51408 54432 57834 58752 60928 62208 66096 68544 69493 72576 77112 78336 88128 91392 96768 102816 108864 115668 117504 124416 132192 137088 138986 145152 154224 176256 182784 205632 208479 217728 231336 235008 264384 274176 277972 290304 308448 352512 411264 416958 435456 462672 486451 528768 548352 555944 616896 625437 705024 822528 833916 870912 925344 972902 1057536 1111888 1181381 1233792 1250874 1459353 1645056 1667832 1850688 1876311 1945804 2115072 2223776 2362762 2467584 2501748 2918706 3335664 3544143 3701376 3752622 3891608 4378059 4447552 4725524 4935168 5003496 5628933 5837412 6671328 7088286 7402752 7505244 7783216 8269667 8756118 8895104 9451048 10006992 10632429 11257866 11674824 13134177 13342656 14176572 14805504 15010488 15566432 16539334 16886799 17512236 17790208 18902096 20013984 21264858 22515732 23349648 24809001 26268354 26685312 28353144 30020976 31132864 31897287 33078668 33773598 35024472 35580416 37804192 39402531 40027968 42529716 45031464 46699296 49618002 52536708 53370624 56706288 60041952 62265728 63794574 66157336 67547196 70048944 74427003 75608384 78805062 80055936 85059432 90062928 93398592 95691861 99236004 105073416 106741248 113412576 118207593 120083904 124531456 127589148 132314672 135094392 140097888 148854006 151216768 157610124 160111872 170118864 180125856 186797184 191383722 198472008 210146832 223281009 226825152 236415186 240167808 249062912 255178296 264629344 270188784 280195776 287075583 297708012 302433536 315220248 320223744 340237728 360251712 373594368 382767444 396944016 420293664 446562018 453650304 472830372 480335616 510356592 529258688 540377568 560391552 574151166 595416024 604867072 630440496 669843027 680475456 720503424 747188736 765534888 793888032 840587328 893124036 907300608 945660744 960671232 1020713184 1058517376 1080755136 1120783104 1148302332 1190832048 1260880992 1339686054 1360950912 1441006848 1531069776 1587776064 1681174656 1786248072 1814601216 1891321488 2009529081 2041426368 2117034752 2161510272 2241566208 2296604664 2381664096 2521761984 2679372108 2721901824 2882013696 3062139552 3175552128 3362349312 3572496144 3782642976 4019058162 4082852736 4234069504 4323020544 4593209328 4763328192 5043523968 5358744216 5443803648 6124279104 6351104256 6724698624 7144992288 7565285952 8038116324 8165705472 8646041088 9186418656 9526656384 10087047936 10717488432 12248558208 12702208512 14289984576 15130571904 16076232648 16331410944 18372837312 19053312768 20174095872 21434976864 24497116416 28579969152 30261143808 32152465296 36745674624 38106625536 42869953728 48994232832 57159938304 60522287616 64304930592 73491349248 85739907456 114319876608 128609861184 146982698496 171479814912 257219722368 342959629824 514439444736 1028878889472
- Sum of all divisors σ(n): 3726377246592
- Sum of proper divisors (its aliquot sum) s(n): 2697498357120
- 1028878889472 is an abundant number, because the sum of its proper divisors (2697498357120) is greater than itself. Its abundance is 1668619467648
Bases of 1028878889472
- Binary: 11101111100011011111010111110010000000002
- Hexadecimal: 0xEF8DF5F200
- Base-36: D4NRXC00
Squares and roots of 1028878889472
- 1028878889472 squared (10288788894722) is 1058591769201135992438784
- 1028878889472 cubed (10288788894723) is 1089162723899864532501264670862082048
-
The
square root of 1028878889472 is 1014336.6746164705 -
The
cube root of 1028878889472 is 10095.3508958703
Scales and comparisons
How big is 1028878889472?- 1,028,878,889,472 seconds is equal to 32,715 years, 8 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,028,878,889,472 would take you about eighty-one thousand, seven hundred eighty-seven 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 1028878889472 cubic inches would be around 841.3 feet tall.
Recreational maths with 1028878889472
- 1028878889472 backwards is 2749888788201
- 1028878889472 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1028878889472's digits is 72
- More coming soon!
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