28990329984
28,990,329,984 is an even composite number composed of six prime numbers multiplied together.
28990329984 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 28990329984:
27 × 32 × 7 × 113 × 37 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 11 × 11 × 37 × 73)See below for interesting mathematical facts about the number 28990329984 from the Numbermatics database.
Names of 28990329984
- Cardinal: 28990329984 can be written as Twenty-eight billion, nine hundred ninety million, three hundred twenty-nine thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 2.8990329984 × 1010
Factors of 28990329984
Divisors of 28990329984
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 37 42 44 48 56 63 64 66 72 73 74 77 84 88 96 99 111 112 121 126 128 132 144 146 148 154 168 176 192 198 219 222 224 231 242 252 259 264 288 292 296 308 333 336 352 363 384 396 407 438 444 448 462 484 504 511 518 528 576 584 592 616 657 666 672 693 704 726 777 792 803 814 847 876 888 896 924 968 1008 1022 1036 1056 1089 1152 1168 1184 1221 1232 1314 1331 1332 1344 1386 1408 1452 1533 1554 1584 1606 1628 1694 1752 1776 1848 1936 2016 2044 2072 2112 2178 2331 2336 2368 2409 2442 2464 2541 2628 2662 2664 2688 2701 2772 2849 2904 3066 3108 3168 3212 3256 3388 3504 3552 3663 3696 3872 3993 4032 4088 4144 4224 4356 4477 4599 4662 4672 4736 4818 4884 4928 5082 5256 5324 5328 5402 5544 5621 5698 5808 6132 6216 6336 6424 6512 6776 7008 7104 7227 7326 7392 7623 7744 7986 8064 8103 8176 8288 8547 8712 8833 8954 9198 9317 9324 9344 9636 9768 9856 10164 10512 10648 10656 10804 11088 11242 11396 11616 11979 12264 12432 12672 12848 13024 13431 13552 14016 14208 14454 14652 14784 15246 15488 15972 16206 16352 16576 16863 17094 17424 17666 17908 18396 18634 18648 18907 19272 19536 20328 21024 21296 21312 21608 22176 22484 22792 23232 23958 24309 24528 24864 25641 25696 26048 26499 26862 27104 27951 28032 28908 29304 29568 29711 30492 31339 31944 32412 32704 33152 33726 34188 34848 35332 35816 36792 37268 37296 37814 38544 39072 40293 40656 42048 42592 42624 43216 44352 44968 45584 46464 47916 48618 49056 49247 49728 50589 51282 51392 52096 52998 53724 54208 55902 56721 57816 58608 59422 60984 61831 62678 63888 64824 65408 67452 68376 69696 70664 71632 73584 74536 74592 75628 77088 78144 79497 80586 81312 83853 84096 85184 86432 88704 89133 89936 91168 94017 95832 97163 97236 98112 98494 99456 101178 102564 102784 105996 107448 108416 111804 113442 115632 117216 118844 121968 123662 125356 127776 129648 134904 136752 139392 141328 143264 147168 147741 149072 149184 151256 154176 156288 158994 161172 162624 167706 170163 170368 172864 178266 179872 182336 185493 188034 191664 194326 194472 196224 196988 202356 205128 207977 211992 214896 223608 226884 231264 234432 237688 243936 247324 250712 255552 259296 267399 269808 273504 282051 282656 286528 291489 294336 295482 298144 298368 302512 308352 317988 322344 325248 326821 335412 340326 344729 345728 356532 359744 364672 370986 376068 383328 388652 388944 393976 404712 410256 415954 423984 429792 443223 447216 453768 462528 468864 475376 487872 494648 501424 511104 518592 534798 539616 547008 556479 564102 565312 573056 582978 588672 590964 596288 605024 623931 635976 644688 653642 670824 680141 680652 689458 713064 719488 741972 752136 766656 777304 777888 787952 809424 820512 831908 847968 859584 874467 886446 894432 907536 925056 950752 975744 980463 989296 1002848 1034187 1037184 1069596 1079232 1094016 1112958 1128204 1130624 1165956 1181928 1192576 1210048 1247862 1271952 1289376 1307284 1341648 1360282 1361304 1378916 1426128 1483944 1504272 1533312 1554608 1555776 1575904 1618848 1641024 1663816 1695936 1719168 1748934 1772892 1788864 1815072 1871793 1901504 1960926 1978592 2005696 2040423 2068374 2139192 2158464 2225916 2256408 2287747 2331912 2363856 2420096 2495724 2543904 2578752 2614568 2683296 2720564 2722608 2757832 2852256 2941389 2967888 3008544 3102561 3109216 3111552 3151808 3237696 3282048 3327632 3391872 3497868 3545784 3577728 3595031 3630144 3743586 3803008 3921852 3957184 4011392 4080846 4136748 4278384 4451832 4512816 4575494 4663824 4727712 4991448 5087808 5157504 5229136 5366592 5441128 5445216 5515664 5704512 5882778 5935776 6017088 6121269 6205122 6218432 6303616 6475392 6655264 6863241 6995736 7091568 7190062 7260288 7487172 7843704 7914368 8161692 8273496 8556768 8903664 9025632 9150988 9327648 9455424 9982896 10175616 10458272 10733184 10785093 10882256 10890432 11031328 11409024 11765556 11871552 12034176 12242538 12410244 12436864 13310528 13726482 13991472 14183136 14380124 14974344 15687408 16323384 16546992 17113536 17807328 18051264 18301976 18655296 18910848 19965792 20589723 20916544 21570186 21764512 21780864 22062656 23531112 23743104 24485076 24820488 25165217 26621056 27452964 27982944 28366272 28760248 29948688 31374816 32355279 32646768 33093984 34227072 35614656 36102528 36603952 37310592 39931584 41179446 41833088 43140372 43529024 44125312 47062224 48970152 49640976 50330434 54905928 55965888 56732544 57520496 59897376 62749632 64710558 65293536 66187968 71229312 73207904 75495651 79863168 82358892 86280744 87058048 94124448 97940304 99281952 100660868 109811856 111931776 115040992 119794752 125499264 129421116 130587072 132375936 146415808 150991302 164717784 172561488 188248896 195880608 198563904 201321736 219623712 226486953 230081984 239589504 258842232 261174144 292831616 301982604 329435568 345122976 376497792 391761216 397127808 402643472 439247424 452973906 460163968 517684464 603965208 658871136 690245952 783522432 805286944 878494848 905947812 1035368928 1207930416 1317742272 1380491904 1610573888 1811895624 2070737856 2415860832 2635484544 3221147776 3623791248 4141475712 4831721664 7247582496 9663443328 14495164992 28990329984
- Sum of all divisors σ(n): 109176687360
- Sum of proper divisors (its aliquot sum) s(n): 80186357376
- 28990329984 is an abundant number, because the sum of its proper divisors (80186357376) is greater than itself. Its abundance is 51196027392
Bases of 28990329984
- Binary: 110101111111111010101010100100000002
- Hexadecimal: 0x6BFF55480
- Base-36: DBG3DS0
Squares and roots of 28990329984
- 28990329984 squared (289903299842) is 840439232581209440256
- 28990329984 cubed (289903299843) is 24364610684028985750837373435904
-
The
square root of 28990329984 is 170265.4691474463 -
The
cube root of 28990329984 is 3071.9753009085
Scales and comparisons
How big is 28990329984?- 28,990,329,984 seconds is equal to 921 years, 41 weeks, 5 days, 5 hours, 26 minutes, 24 seconds.
-
To count from 1 to 28,990,329,984 would take you about one thousand, eight hundred forty-three 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 28990329984 cubic inches would be around 256 feet tall.
Recreational maths with 28990329984
- 28990329984 backwards is 48992309982
- 28990329984 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28990329984's digits is 63
- More coming soon!
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The information we have on file for 28990329984 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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