1145318328
1,145,318,328 is an even composite number composed of seven prime numbers multiplied together.
1145318328 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1145318328:
23 × 32 × 7 × 11 × 19 × 83 × 131
(2 × 2 × 2 × 3 × 3 × 7 × 11 × 19 × 83 × 131)See below for interesting mathematical facts about the number 1145318328 from the Numbermatics database.
Names of 1145318328
- Cardinal: 1145318328 can be written as One billion, one hundred forty-five million, three hundred eighteen thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.145318328 × 109
Factors of 1145318328
Divisors of 1145318328
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 19 21 22 24 28 33 36 38 42 44 56 57 63 66 72 76 77 83 84 88 99 114 126 131 132 133 152 154 166 168 171 198 209 228 231 249 252 262 264 266 308 332 342 393 396 399 418 456 462 498 504 524 532 581 616 627 664 684 693 747 786 792 798 836 913 917 924 996 1048 1064 1162 1179 1197 1254 1368 1386 1441 1463 1494 1572 1577 1596 1672 1743 1826 1834 1848 1881 1992 2324 2358 2394 2489 2508 2739 2751 2772 2882 2926 2988 3144 3154 3192 3486 3652 3668 3762 4323 4389 4648 4716 4731 4788 4978 5016 5229 5478 5502 5544 5764 5852 5976 6308 6391 6972 7304 7336 7467 7524 8217 8253 8646 8778 9432 9462 9576 9956 10087 10458 10873 10956 11004 11039 11528 11704 12616 12782 12969 13167 13944 14193 14934 15048 16434 16506 17292 17347 17423 17556 18924 19173 19912 20174 20916 21746 21912 22008 22078 22401 25564 25938 26334 27379 28386 29868 30261 32619 32868 33012 33117 34584 34694 34846 35112 37848 38346 40348 41832 43492 44156 44802 51128 51876 52041 52269 52668 54758 56772 57519 59736 60522 65238 65736 66024 66234 69388 69692 76111 76692 80696 82137 86984 88312 89604 90783 97857 99351 103752 104082 104538 105336 109516 113544 115038 119603 121044 121429 130476 132468 138776 139384 152222 153384 156123 156807 164274 179208 181566 191653 195714 198702 206587 208164 209076 219032 228333 230076 239206 242088 242858 246411 260952 264936 304444 312246 313614 328548 358809 363132 364287 383306 391428 397404 413174 416328 418152 456666 460152 478412 485716 492822 574959 608888 619761 624492 627228 657096 684999 717618 726264 728574 766612 782856 794808 826348 837221 913332 956824 971432 985644 1076427 1092861 1149918 1239522 1248984 1254456 1369998 1435236 1446109 1457148 1533224 1652696 1674442 1724877 1826664 1859283 1971288 2152854 2185722 2272457 2299836 2479044 2511663 2739996 2870472 2892218 2914296 3348884 3449754 3718566 4305708 4338327 4371444 4544914 4599672 4958088 5023326 5479992 5784436 6697768 6817371 6899508 7437132 7534989 8611416 8676654 8742888 9089828 10046652 11568872 13014981 13634742 13799016 14874264 15069978 15907199 17353308 18179656 20093304 20452113 26029962 27269484 30139956 31814398 34706616 40904226 47721597 52059924 54538968 60279912 63628796 81808452 95443194 104119848 127257592 143164791 163616904 190886388 286329582 381772776 572659164 1145318328
- Sum of all divisors σ(n): 4151347200
- Sum of proper divisors (its aliquot sum) s(n): 3006028872
- 1145318328 is an abundant number, because the sum of its proper divisors (3006028872) is greater than itself. Its abundance is 1860710544
Bases of 1145318328
- Binary: 10001000100010000101011101110002
- Hexadecimal: 0x44442BB8
- Base-36: IXW5A0
Squares and roots of 1145318328
- 1145318328 squared (11453183282) is 1311754072452715584
- 1145318328 cubed (11453183283) is 1502375981008735071726423552
-
The
square root of 1145318328 is 33842.5520314293 -
The
cube root of 1145318328 is 1046.2658981067
Scales and comparisons
How big is 1145318328?- 1,145,318,328 seconds is equal to 36 years, 21 weeks, 4 days, 23 hours, 58 minutes, 48 seconds.
-
To count from 1 to 1,145,318,328 would take you about seventy-two 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 1145318328 cubic inches would be around 87.2 feet tall.
Recreational maths with 1145318328
- 1145318328 backwards is 8238135411
- 1145318328 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1145318328's digits is 36
- More coming soon!
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