28730741472
28,730,741,472 is an even composite number composed of six prime numbers multiplied together.
What does the number 28730741472 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 768 divisors.
28730741472 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 28730741472:
25 × 37 × 17 × 19 × 31 × 41
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 17 × 19 × 31 × 41)See below for interesting mathematical facts about the number 28730741472 from the Numbermatics database.
Names of 28730741472
- Cardinal: 28730741472 can be written as Twenty-eight billion, seven hundred thirty million, seven hundred forty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.8730741472 × 1010
Factors of 28730741472
Divisors of 28730741472
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 19 24 27 31 32 34 36 38 41 48 51 54 57 62 68 72 76 81 82 93 96 102 108 114 123 124 136 144 152 153 162 164 171 186 204 216 228 243 246 248 272 279 288 304 306 323 324 328 342 369 372 408 432 456 459 486 492 496 513 527 544 558 589 608 612 646 648 656 684 697 729 738 744 779 816 837 864 912 918 969 972 984 992 1026 1054 1107 1116 1178 1224 1271 1292 1296 1312 1368 1377 1394 1458 1476 1488 1539 1558 1581 1632 1674 1767 1824 1836 1938 1944 1968 2052 2091 2108 2187 2214 2232 2337 2356 2448 2511 2542 2584 2592 2736 2754 2788 2907 2916 2952 2976 3078 3116 3162 3321 3348 3534 3672 3813 3876 3888 3936 4104 4131 4182 4216 4374 4428 4464 4617 4674 4712 4743 4896 5022 5084 5168 5301 5472 5508 5576 5814 5832 5904 6156 6232 6273 6324 6642 6696 7011 7068 7344 7533 7626 7752 7776 8208 8262 8364 8432 8721 8748 8856 8928 9234 9348 9424 9486 9963 10013 10044 10168 10336 10602 11016 11152 11439 11628 11664 11808 12312 12393 12464 12546 12648 13243 13284 13392 13851 14022 14136 14229 14688 15066 15252 15504 15903 16416 16524 16728 16864 17442 17496 17712 18468 18696 18819 18848 18972 19926 20026 20088 20336 21033 21204 21607 22032 22304 22599 22878 23256 23328 24149 24624 24786 24928 25092 25296 26163 26486 26568 26784 27702 28044 28272 28458 29889 30039 30132 30504 31008 31806 33048 33456 34317 34884 34992 35424 36936 37179 37392 37638 37944 39729 39852 40052 40176 40672 41553 42066 42408 42687 43214 44064 45198 45756 46512 47709 48298 49248 49572 50184 50592 52326 52972 53136 55404 56088 56457 56544 56916 59778 60078 60264 61008 63099 63612 64821 66096 66912 67797 68634 69768 69984 72447 73872 74358 74784 75276 75888 78489 79458 79704 80104 80352 83106 84132 84816 85374 86428 89667 90117 90396 91512 93024 95418 96596 99144 100368 102951 104652 105944 106272 110808 112176 112914 113832 119187 119556 120156 120528 122016 126198 127224 128061 129642 132192 135594 137268 139536 143127 144894 147744 148716 150552 151776 156978 158916 159408 160208 166212 168264 169371 169632 170748 172856 179334 180234 180792 183024 189297 190836 193192 194463 198288 200736 205902 209304 211888 217341 221616 224352 225828 227664 235467 238374 239112 240312 241056 252396 254448 256122 259284 270351 271188 274536 279072 286254 289788 297432 301104 308853 313956 317832 318816 320416 332424 336528 338742 341496 345712 357561 358668 360468 361584 366048 378594 381672 384183 386384 388926 396576 410533 411804 418608 423776 429381 434682 443232 451656 455328 470934 476748 478224 480624 504792 508113 508896 512244 518568 540702 542376 549072 567891 572508 579576 583389 594864 602208 617706 627912 635664 652023 664848 673056 677484 682992 691424 706401 715122 717336 720936 723168 757188 763344 768366 772768 777852 811053 821066 823608 837216 858762 869364 903312 926559 941868 953496 956448 961248 1009584 1016226 1024488 1037136 1072683 1081404 1084752 1098144 1135782 1145016 1152549 1159152 1166778 1189728 1231599 1235412 1255824 1271328 1288143 1304046 1329696 1354968 1365984 1412802 1430244 1434672 1441872 1514376 1524339 1526688 1536732 1555704 1622106 1642132 1647216 1703673 1717524 1738728 1750167 1806624 1853118 1883736 1906992 1956069 2019168 2032452 2048976 2074272 2145366 2162808 2169504 2271564 2290032 2305098 2318304 2333556 2433159 2463198 2470824 2511648 2576286 2608092 2709936 2779677 2825604 2860488 2869344 2883744 3028752 3048678 3073464 3111408 3218049 3244212 3284264 3294432 3407346 3435048 3477456 3500334 3694797 3706236 3767472 3813984 3912138 4064904 4097952 4290732 4325616 4543128 4580064 4610196 4667112 4866318 4926396 4941648 5152572 5216184 5250501 5419872 5559354 5651208 5720976 5868207 6057504 6097356 6146928 6222816 6436098 6488424 6568528 6814692 6870096 6954912 7000668 7299477 7389594 7412472 7534944 7824276 8129808 8581464 8651232 9086256 9220392 9334224 9654147 9732636 9852792 9883296 10305144 10432368 10501002 11084391 11118708 11302416 11441952 11736414 12194712 12293856 12872196 12976848 13137056 13629384 13740192 14001336 14598954 14779188 14824944 15648552 15751503 16259616 17162928 17604621 18172512 18440784 18668448 19308294 19465272 19705584 20610288 20864736 21002004 21898431 22168782 22237416 22604832 23472828 24389424 25744392 25953696 27258768 28002672 28962441 29197908 29558376 29649888 31297104 31503006 33253173 34325856 35209242 36881568 38616588 38930544 39411168 41220576 42004008 43796862 44337564 44474832 46945656 47254509 48778848 51488784 52813863 54517536 56005344 57924882 58395816 59116752 62594208 63006012 66506346 70418484 77233176 77861088 84008016 87593724 88675128 88949664 93891312 94509018 99759519 102977568 105627726 115849764 116791632 118233504 126012024 133012692 140836968 154466352 168016032 175187448 177350256 187782624 189018036 199519038 211255452 231699528 233583264 252024048 266025384 281673936 299278557 308932704 350374896 354700512 378036072 399038076 422510904 463399056 504048096 532050768 563347872 598557114 700749792 756072144 798076152 845021808 897835671 926798112 1064101536 1197114228 1512144288 1596152304 1690043616 1795671342 2394228456 3192304608 3591342684 4788456912 7182685368 9576913824 14365370736 28730741472
- Sum of all divisors σ(n): 99980697600
- Sum of proper divisors (its aliquot sum) s(n): 71249956128
- 28730741472 is an abundant number, because the sum of its proper divisors (71249956128) is greater than itself. Its abundance is 42519214656
Bases of 28730741472
- Binary: 110101100000111110001010010111000002
- Hexadecimal: 0x6B07C52E0
- Base-36: D75JI00
Squares and roots of 28730741472
- 28730741472 squared (287307414722) is 825455505530900726784
- 28730741472 cubed (287307414723) is 23715948726047374888528009986048
-
The
square root of 28730741472 is 169501.4497637115 -
The
cube root of 28730741472 is 3062.7786525335
Scales and comparisons
How big is 28730741472?- 28,730,741,472 seconds is equal to 913 years, 28 weeks, 3 days, 17 hours, 31 minutes, 12 seconds.
-
To count from 1 to 28,730,741,472 would take you about one thousand, eight hundred twenty-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 28730741472 cubic inches would be around 255.2 feet tall.
Recreational maths with 28730741472
- 28730741472 backwards is 27414703782
- The number of decimal digits it has is: 11
- The sum of 28730741472's digits is 45
- More coming soon!
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The information we have on file for 28730741472 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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