1126145790
1,126,145,790 is an even composite number composed of seven prime numbers multiplied together.
1126145790 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 1126145790:
2 × 32 × 5 × 7 × 113 × 17 × 79
(2 × 3 × 3 × 5 × 7 × 11 × 11 × 11 × 17 × 79)See below for interesting mathematical facts about the number 1126145790 from the Numbermatics database.
Names of 1126145790
- Cardinal: 1126145790 can be written as One billion, one hundred twenty-six million, one hundred forty-five thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 1.12614579 × 109
Factors of 1126145790
Divisors of 1126145790
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 30 33 34 35 42 45 51 55 63 66 70 77 79 85 90 99 102 105 110 119 121 126 153 154 158 165 170 187 198 210 231 237 238 242 255 306 315 330 357 363 374 385 395 462 474 495 510 553 561 595 605 630 693 711 714 726 765 770 790 847 869 935 990 1071 1089 1106 1122 1155 1185 1190 1210 1309 1331 1343 1386 1422 1530 1659 1683 1694 1738 1785 1815 1870 2057 2142 2178 2310 2370 2541 2607 2618 2662 2686 2765 2805 3318 3366 3465 3555 3570 3630 3927 3993 4029 4114 4235 4345 4977 5082 5214 5355 5445 5530 5610 6083 6171 6545 6655 6715 6930 7110 7623 7821 7854 7986 8058 8295 8415 8470 8690 9317 9401 9559 9954 10285 10710 10890 11781 11979 12087 12166 12342 12705 13035 13090 13310 13430 14399 14773 15246 15642 16590 16830 18249 18513 18634 18802 19118 19635 19965 20145 20570 22627 23562 23958 24174 24885 25410 26070 27951 28203 28677 28798 29546 30415 30855 36498 37026 38115 39105 39270 39930 40290 43197 44319 45254 46585 47005 47795 49770 54747 55902 56406 57354 58905 59895 60435 60830 61710 66913 67881 71995 73865 76230 78210 83853 84609 86031 86394 88638 91245 92565 93170 94010 95590 103411 105149 109494 113135 117810 119790 120870 129591 132957 133826 135762 139755 141015 143385 143990 147730 158389 162503 167706 169218 172062 182490 185130 200739 203643 206822 210298 215985 221595 226270 259182 265914 273735 279510 282030 286770 310233 315447 316778 325006 334565 339405 401478 407286 419265 423045 430155 431970 443190 475167 487509 517055 525745 547470 602217 620466 630894 647955 664785 669130 678810 736043 791945 812515 838530 846090 860310 930699 946341 950334 975018 1003695 1018215 1034110 1051490 1137521 1204434 1295910 1329570 1425501 1462527 1472086 1551165 1577235 1583890 1625030 1787533 1861398 1892682 2007390 2036430 2208129 2275042 2375835 2437545 2851002 2925054 3011085 3102330 3154470 3412563 3575066 3680215 4416258 4653495 4731705 4751670 4875090 5362599 5687605 6022170 6624387 6825126 7127505 7312635 7360430 8937665 9306990 9463410 10237689 10725198 11040645 11375210 12512731 13248774 14255010 14625270 16087797 17062815 17875330 20475378 22081290 25025462 26812995 32175594 33121935 34125630 37538193 51188445 53625990 62563655 66243870 75076386 80438985 102376890 112614579 125127310 160877970 187690965 225229158 375381930 563072895 1126145790
- Sum of all divisors σ(n): 3946475520
- Sum of proper divisors (its aliquot sum) s(n): 2820329730
- 1126145790 is an abundant number, because the sum of its proper divisors (2820329730) is greater than itself. Its abundance is 1694183940
Bases of 1126145790
- Binary: 10000110001111110011110111111102
- Hexadecimal: 0x431F9EFE
- Base-36: IMH7NI
Squares and roots of 1126145790
- 1126145790 squared (11261457902) is 1268204340334724100
- 1126145790 cubed (11261457903) is 1428182978727676736026539000
-
The
square root of 1126145790 is 33558.0957445443 -
The
cube root of 1126145790 is 1040.3948790183
Scales and comparisons
How big is 1126145790?- 1,126,145,790 seconds is equal to 35 years, 42 weeks, 2 hours, 16 minutes, 30 seconds.
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To count from 1 to 1,126,145,790 would take you about seventy-one 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 1126145790 cubic inches would be around 86.7 feet tall.
Recreational maths with 1126145790
- 1126145790 backwards is 0975416211
- The number of decimal digits it has is: 10
- The sum of 1126145790's digits is 36
- More coming soon!
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