1149100920
1,149,100,920 is an even composite number composed of seven prime numbers multiplied together.
1149100920 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 1149100920:
23 × 32 × 5 × 11 × 61 × 67 × 71
(2 × 2 × 2 × 3 × 3 × 5 × 11 × 61 × 67 × 71)See below for interesting mathematical facts about the number 1149100920 from the Numbermatics database.
Names of 1149100920
- Cardinal: 1149100920 can be written as One billion, one hundred forty-nine million, one hundred thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.14910092 × 109
Factors of 1149100920
Divisors of 1149100920
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 61 66 67 71 72 88 90 99 110 120 122 132 134 142 165 180 183 198 201 213 220 244 264 268 284 305 330 335 355 360 366 396 402 426 440 488 495 536 549 568 603 610 639 660 670 671 710 732 737 781 792 804 852 915 990 1005 1065 1098 1206 1220 1278 1320 1340 1342 1420 1464 1474 1562 1608 1704 1830 1980 2010 2013 2130 2196 2211 2343 2412 2440 2556 2680 2684 2745 2840 2948 3015 3124 3195 3355 3660 3685 3905 3960 4020 4026 4087 4260 4331 4392 4422 4686 4757 4824 5112 5368 5490 5896 6030 6039 6248 6390 6633 6710 7029 7320 7370 7810 8040 8052 8174 8520 8662 8844 9372 9514 10065 10980 11055 11715 12060 12078 12261 12780 12993 13266 13420 14058 14271 14740 15620 16104 16348 17324 17688 18744 19028 20130 20435 21655 21960 22110 23430 23785 24120 24156 24522 25560 25986 26532 26840 28116 28542 29480 30195 31240 32696 33165 34648 35145 36783 38056 38979 40260 40870 42813 43310 44220 44957 46860 47570 47641 48312 49044 51972 52327 53064 56232 57084 60390 61305 64965 66330 70290 71355 73566 77958 80520 81740 85626 86620 88440 89914 93720 95140 95282 98088 103944 104654 114168 120780 122610 129930 132660 134871 140580 142710 142923 147132 155916 156981 163480 171252 173240 179828 183915 190280 190564 194895 209308 214065 224785 238205 241560 245220 259860 261635 265320 269742 281160 285420 285846 290177 294264 311832 313962 342504 359656 367830 381128 389790 404613 418616 428130 428769 449570 470943 476410 490440 519720 523270 539484 570840 571692 580354 627924 674355 714615 735660 779580 784905 809226 856260 857538 870531 899140 941886 952820 1046540 1078968 1143384 1160708 1255848 1348710 1429230 1450885 1471320 1559160 1569810 1618452 1712520 1715076 1741062 1798280 1883772 1905640 2023065 2093080 2143845 2321416 2354715 2611593 2697420 2858460 2901770 3139620 3191947 3236904 3430152 3482124 3767544 4046130 4287690 4352655 4709430 5223186 5394840 5716920 5803540 6279240 6383894 6964248 8092260 8575380 8705310 9418860 9575841 10446372 11607080 12767788 13057965 15959735 16184520 17150760 17410620 18837720 19151682 20892744 25535576 26115930 28727523 31919470 34821240 38303364 47879205 52231860 57455046 63838940 76606728 95758410 104463720 114910092 127677880 143637615 191516820 229820184 287275230 383033640 574550460 1149100920
- Sum of all divisors σ(n): 4261870080
- Sum of proper divisors (its aliquot sum) s(n): 3112769160
- 1149100920 is an abundant number, because the sum of its proper divisors (3112769160) is greater than itself. Its abundance is 1963668240
Bases of 1149100920
- Binary: 10001000111110111100011011110002
- Hexadecimal: 0x447DE378
- Base-36: J057Y0
Squares and roots of 1149100920
- 1149100920 squared (11491009202) is 1320432924344846400
- 1149100920 cubed (11491009203) is 1517310688162953395498688000
-
The
square root of 1149100920 is 33898.3911122639 -
The
cube root of 1149100920 is 1047.4164510537
Scales and comparisons
How big is 1149100920?- 1,149,100,920 seconds is equal to 36 years, 27 weeks, 6 days, 18 hours, 42 minutes.
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To count from 1 to 1,149,100,920 would take you about seventy-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 1149100920 cubic inches would be around 87.3 feet tall.
Recreational maths with 1149100920
- 1149100920 backwards is 0290019411
- The number of decimal digits it has is: 10
- The sum of 1149100920's digits is 27
- More coming soon!
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