28439121744
28,439,121,744 is an even composite number composed of six prime numbers multiplied together.
What does the number 28439121744 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 360 divisors.
28439121744 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 28439121744:
24 × 32 × 112 × 31 × 37 × 1423
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 31 × 37 × 1423)See below for interesting mathematical facts about the number 28439121744 from the Numbermatics database.
Names of 28439121744
- Cardinal: 28439121744 can be written as Twenty-eight billion, four hundred thirty-nine million, one hundred twenty-one thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 2.8439121744 × 1010
Factors of 28439121744
Divisors of 28439121744
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 31 33 36 37 44 48 62 66 72 74 88 93 99 111 121 124 132 144 148 176 186 198 222 242 248 264 279 296 333 341 363 372 396 407 444 484 496 528 558 592 666 682 726 744 792 814 888 968 1023 1089 1116 1147 1221 1332 1364 1423 1452 1488 1584 1628 1776 1936 2046 2178 2232 2294 2442 2664 2728 2846 2904 3069 3256 3441 3663 3751 4092 4269 4356 4464 4477 4588 4884 5328 5456 5692 5808 6138 6512 6882 7326 7502 8184 8538 8712 8954 9176 9768 10323 11253 11384 12276 12617 12807 13431 13764 14652 15004 15653 16368 17076 17424 17908 18352 19536 20646 22506 22768 24552 25234 25614 26862 27528 29304 30008 31306 33759 34152 35816 37851 40293 41292 44113 45012 46959 49104 50468 51228 52651 53724 55056 58608 60016 62612 67518 68304 71632 75702 80586 82584 88226 90024 93918 100936 102456 105302 107448 113553 125224 132339 135036 138787 140877 151404 157953 161172 165168 172183 176452 180048 187836 201872 204912 210604 214896 227106 250448 264678 270072 277574 281754 302808 315906 322344 344366 352904 375672 397017 416361 421208 454212 473859 485243 516549 529356 540144 555148 563508 579161 605616 631812 644688 688732 705808 751344 794034 832722 842416 908424 947718 970486 1033098 1058712 1110296 1127016 1158322 1249083 1263624 1377464 1455729 1549647 1588068 1632181 1665444 1737483 1816848 1895436 1940972 2066196 2117424 2220592 2254032 2316644 2498166 2527248 2754928 2911458 3099294 3176136 3264362 3330888 3474966 3790872 3881944 4132392 4367187 4633288 4896543 4996332 5212449 5337673 5822916 6198588 6352272 6370771 6528724 6661776 6949932 7581744 7763888 8264784 8734374 9266576 9793086 9992664 10424898 10675346 11645832 12397176 12741542 13057448 13899864 14689629 16013019 17468748 17953991 19112313 19586172 19985328 20849796 21350692 23291664 24794352 25483084 26114896 27799728 29379258 32026038 34937496 35907982 38224626 39172344 41699592 42701384 48039057 50966168 53861973 57336939 58758516 64052076 69874992 71815964 76449252 78344688 83399184 85402768 96078114 101932336 107723946 114673878 117517032 128104152 143631928 152898504 161585919 192156228 197493901 215447892 229347756 235034064 256208304 287263856 305797008 323171838 384312456 394987802 430895784 458695512 592481703 646343676 768624912 789975604 861791568 917391024 1184963406 1292687352 1579951208 1777445109 2369926812 2585374704 3159902416 3554890218 4739853624 7109780436 9479707248 14219560872 28439121744
- Sum of all divisors σ(n): 92811170816
- Sum of proper divisors (its aliquot sum) s(n): 64372049072
- 28439121744 is an abundant number, because the sum of its proper divisors (64372049072) is greater than itself. Its abundance is 35932927328
Bases of 28439121744
- Binary: 110100111110001101010001111010100002
- Hexadecimal: 0x69F1A8F50
- Base-36: D2BX2S0
Squares and roots of 28439121744
- 28439121744 squared (284391217442) is 808783645570053601536
- 28439121744 cubed (284391217443) is 23001096560922900654687969398784
-
The
square root of 28439121744 is 168639.0279383749 -
The
cube root of 28439121744 is 3052.3808962539
Scales and comparisons
How big is 28439121744?- 28,439,121,744 seconds is equal to 904 years, 14 weeks, 2 days, 12 hours, 2 minutes, 24 seconds.
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To count from 1 to 28,439,121,744 would take you about one thousand, eight hundred 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 28439121744 cubic inches would be around 254.4 feet tall.
Recreational maths with 28439121744
- 28439121744 backwards is 44712193482
- The number of decimal digits it has is: 11
- The sum of 28439121744's digits is 45
- More coming soon!
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The information we have on file for 28439121744 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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