1408394988
1,408,394,988 is an even composite number composed of seven prime numbers multiplied together.
1408394988 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 1408394988:
22 × 32 × 7 × 113 × 13 × 17 × 19
(2 × 2 × 3 × 3 × 7 × 11 × 11 × 11 × 13 × 17 × 19)See below for interesting mathematical facts about the number 1408394988 from the Numbermatics database.
Names of 1408394988
- Cardinal: 1408394988 can be written as One billion, four hundred eight million, three hundred ninety-four thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.408394988 × 109
Factors of 1408394988
Divisors of 1408394988
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 7 9 11 12 13 14 17 18 19 21 22 26 28 33 34 36 38 39 42 44 51 52 57 63 66 68 76 77 78 84 91 99 102 114 117 119 121 126 132 133 143 153 154 156 171 182 187 198 204 209 221 228 231 234 238 242 247 252 266 273 286 306 308 323 342 357 363 364 374 396 399 418 429 442 462 468 476 484 494 532 546 561 572 612 627 646 663 684 693 714 726 741 748 798 819 836 847 858 884 924 969 988 1001 1071 1089 1092 1122 1197 1254 1287 1292 1309 1326 1331 1386 1428 1452 1463 1482 1547 1573 1596 1638 1683 1694 1716 1729 1881 1938 1989 2002 2057 2142 2178 2223 2244 2261 2299 2394 2431 2508 2541 2574 2618 2652 2662 2717 2772 2907 2926 2964 3003 3094 3146 3276 3366 3388 3458 3553 3762 3876 3927 3978 3993 4004 4114 4199 4284 4356 4389 4446 4522 4598 4641 4719 4788 4862 5082 5148 5187 5236 5324 5434 5814 5852 6006 6171 6188 6292 6732 6783 6897 6916 7106 7293 7524 7623 7854 7956 7986 8151 8228 8398 8778 8892 9009 9044 9196 9282 9317 9438 9724 10164 10374 10659 10868 11011 11628 11781 11979 12012 12342 12597 13167 13566 13794 13923 14157 14212 14399 14586 15246 15561 15708 15972 16093 16302 16796 17017 17303 17556 18018 18513 18564 18634 18876 19019 20349 20691 20748 21318 21879 22022 22627 23562 23958 24453 24684 24871 25194 25289 26334 26741 27132 27588 27846 27951 28314 28798 29172 29393 29887 30492 31122 31977 32186 32604 33033 34034 34606 36036 37026 37268 37791 38038 39083 40698 41382 42636 43197 43758 44044 45254 46189 47124 47916 48279 48906 49742 50388 50578 51051 51909 52668 53482 55692 55902 56628 57057 57596 58786 59774 62244 63954 64372 66066 67881 68068 69212 74052 74613 75582 75867 76076 78166 80223 81396 82764 83853 86394 87516 88179 89661 90508 92378 96558 97812 99099 99484 101156 102102 103818 106964 111804 114114 117249 117572 119548 121121 127908 129591 132132 135762 138567 144837 149226 151164 151734 153153 155727 156332 158389 160446 167706 171171 172788 176358 177023 179322 184756 187187 193116 198198 203643 204204 207636 209209 223839 227601 228228 234498 240669 242242 259182 264537 268983 271524 273581 277134 289674 294151 298452 303468 306306 311454 316778 320892 323323 328757 335412 342342 351747 352716 354046 358644 363363 374374 396396 407286 415701 418418 429913 447678 455202 468996 475167 481338 484484 508079 518364 529074 531069 537966 547162 554268 561561 579348 588302 612612 622908 627627 633556 646646 657514 684684 703494 708092 726726 748748 814572 820743 831402 836836 859826 882453 895356 910404 950334 962676 969969 986271 1016158 1058148 1062138 1075932 1090089 1094324 1123122 1176604 1255254 1289739 1293292 1315028 1406988 1425501 1453452 1524237 1593207 1641486 1662804 1684683 1719652 1764906 1882881 1900668 1939938 1972542 2032316 2059057 2124276 2180178 2246244 2301299 2462229 2510508 2579478 2647359 2851002 2909907 2958813 3009391 3048474 3186414 3282972 3369366 3529812 3556553 3765762 3869217 3879876 3945084 4118114 4360356 4572711 4602598 4924458 5158956 5294718 5588869 5702004 5819814 5917626 6018782 6096948 6177171 6372828 6738732 6903897 7113106 7531524 7738434 8236228 9028173 9145422 9205196 9848916 10589436 10669659 11177738 11639628 11835252 12037564 12354342 13807794 14226212 15476868 16766607 18056346 18290844 18531513 20711691 21339318 22355476 24708684 27084519 27615588 32008977 33533214 36112692 37063026 39122083 41423382 42678636 50299821 54169038 64017954 67066428 74126052 78244166 82846764 100599642 108338076 117366249 128035908 156488332 201199284 234732498 352098747 469464996 704197494 1408394988
- Sum of all divisors σ(n): 5371591680
- Sum of proper divisors (its aliquot sum) s(n): 3963196692
- 1408394988 is an abundant number, because the sum of its proper divisors (3963196692) is greater than itself. Its abundance is 2554801704
Bases of 1408394988
- Binary: 10100111111001001100110111011002
- Hexadecimal: 0x53F266EC
- Base-36: NAISJ0
Squares and roots of 1408394988
- 1408394988 squared (14083949882) is 1983576442223520144
- 1408394988 cubed (14083949883) is 2793659119542477346526638272
-
The
square root of 1408394988 is 37528.5889422983 -
The
cube root of 1408394988 is 1120.9205304091
Scales and comparisons
How big is 1408394988?- 1,408,394,988 seconds is equal to 44 years, 40 weeks, 4 days, 20 hours, 49 minutes, 48 seconds.
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To count from 1 to 1,408,394,988 would take you about eighty-nine 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 1408394988 cubic inches would be around 93.4 feet tall.
Recreational maths with 1408394988
- 1408394988 backwards is 8894938041
- The number of decimal digits it has is: 10
- The sum of 1408394988's digits is 54
- More coming soon!
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