1129472100
1,129,472,100 is an even composite number composed of six prime numbers multiplied together.
1129472100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 1129472100:
22 × 34 × 52 × 19 × 41 × 179
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 19 × 41 × 179)See below for interesting mathematical facts about the number 1129472100 from the Numbermatics database.
Names of 1129472100
- Cardinal: 1129472100 can be written as One billion, one hundred twenty-nine million, four hundred seventy-two thousand, one hundred.
Scientific notation
- Scientific notation: 1.1294721 × 109
Factors of 1129472100
Divisors of 1129472100
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 25 27 30 36 38 41 45 50 54 57 60 75 76 81 82 90 95 100 108 114 123 135 150 162 164 171 179 180 190 205 225 228 246 270 285 300 324 342 358 369 380 405 410 450 475 492 513 537 540 570 615 675 684 716 738 779 810 820 855 895 900 950 1025 1026 1074 1107 1140 1230 1350 1425 1476 1539 1558 1611 1620 1710 1790 1845 1900 2025 2050 2052 2148 2214 2337 2460 2565 2685 2700 2850 3075 3078 3116 3222 3321 3401 3420 3580 3690 3895 4050 4100 4275 4428 4475 4674 4833 5130 5370 5535 5700 6150 6156 6444 6642 6802 7011 7339 7380 7695 7790 8055 8100 8550 8950 9225 9348 9666 10203 10260 10740 11070 11685 12300 12825 13284 13425 13604 14022 14499 14678 15390 15580 16110 16605 17005 17100 17900 18450 19332 19475 20406 21033 22017 22140 23370 24165 25650 26850 27675 28044 28998 29356 30609 30780 32220 33210 34010 35055 36695 36900 38475 38950 40275 40812 42066 44034 46740 48330 51015 51300 53700 55350 57996 58425 61218 63099 66051 66420 68020 70110 72495 73390 76950 77900 80550 83025 84132 85025 88068 91827 96660 102030 105165 110085 110700 116850 120825 122436 126198 132102 139441 140220 144990 146780 153045 153900 161100 166050 170050 175275 183475 183654 198153 204060 210330 220170 233700 241650 252396 255075 264204 275481 278882 289980 306090 315495 330255 332100 340100 350550 362475 366950 367308 396306 418323 420660 440340 459135 483300 510150 525825 550425 550962 557764 594459 612180 630990 660510 697205 701100 724950 733900 765225 792612 836646 918270 990765 1020300 1051650 1100850 1101924 1188918 1254969 1261980 1321020 1377405 1394410 1449900 1530450 1577475 1651275 1673292 1836540 1981530 2091615 2103300 2201700 2295675 2377836 2509938 2754810 2788820 2972295 3060900 3154950 3302550 3486025 3764907 3963060 4183230 4591350 4953825 5019876 5509620 5944590 6274845 6309900 6605100 6887025 6972050 7529814 8366460 9182700 9907650 10458075 11294721 11889180 12549690 13774050 13944100 14861475 15059628 18824535 19815300 20916150 22589442 25099380 27548100 29722950 31374225 37649070 41832300 45178884 56473605 59445900 62748450 75298140 94122675 112947210 125496900 188245350 225894420 282368025 376490700 564736050 1129472100
- Sum of all divisors σ(n): 3970058400
- Sum of proper divisors (its aliquot sum) s(n): 2840586300
- 1129472100 is an abundant number, because the sum of its proper divisors (2840586300) is greater than itself. Its abundance is 1711114200
Bases of 1129472100
- Binary: 10000110101001001100000011001002
- Hexadecimal: 0x43526064
- Base-36: IOGI90
Squares and roots of 1129472100
- 1129472100 squared (11294721002) is 1275707224678410000
- 1129472100 cubed (11294721003) is 1440875718042695567361000000
-
The
square root of 1129472100 is 33607.6196717351 -
The
cube root of 1129472100 is 1041.4182143097
Scales and comparisons
How big is 1129472100?- 1,129,472,100 seconds is equal to 35 years, 47 weeks, 3 days, 14 hours, 15 minutes.
-
To count from 1 to 1,129,472,100 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 1129472100 cubic inches would be around 86.8 feet tall.
Recreational maths with 1129472100
- 1129472100 backwards is 0012749211
- 1129472100 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1129472100's digits is 27
- More coming soon!
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