2729230020
2,729,230,020 is an even composite number composed of six prime numbers multiplied together.
What does the number 2729230020 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 324 divisors.
2729230020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 2729230020:
22 × 32 × 5 × 112 × 292 × 149
(2 × 2 × 3 × 3 × 5 × 11 × 11 × 29 × 29 × 149)See below for interesting mathematical facts about the number 2729230020 from the Numbermatics database.
Names of 2729230020
- Cardinal: 2729230020 can be written as Two billion, seven hundred twenty-nine million, two hundred thirty thousand and twenty.
Scientific notation
- Scientific notation: 2.72923002 × 109
Factors of 2729230020
Divisors of 2729230020
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 29 30 33 36 44 45 55 58 60 66 87 90 99 110 116 121 132 145 149 165 174 180 198 220 242 261 290 298 319 330 348 363 396 435 447 484 495 522 580 596 605 638 660 726 745 841 870 894 957 990 1044 1089 1210 1276 1305 1341 1452 1490 1595 1639 1682 1740 1788 1815 1914 1980 2178 2235 2420 2523 2610 2682 2871 2980 3190 3278 3364 3509 3630 3828 4205 4321 4356 4470 4785 4917 5046 5220 5364 5445 5742 6380 6556 6705 7018 7260 7569 8195 8410 8642 8940 9251 9570 9834 10092 10527 10890 11484 12615 12963 13410 14036 14355 14751 15138 16390 16820 17284 17545 18029 18502 19140 19668 21054 21605 21780 24585 25230 25926 26820 27753 28710 29502 30276 31581 32780 35090 36058 37004 37845 38889 42108 43210 46255 47531 49170 50460 51852 52635 54087 55506 57420 59004 63162 64815 70180 72116 73755 75690 77778 83259 86420 90145 92510 95062 98340 101761 105270 108174 111012 125309 126324 129630 138765 142593 147510 151380 155556 157905 162261 166518 180290 185020 190124 194445 203522 210540 216348 237655 250618 259260 270435 277530 285186 295020 305283 315810 324522 333036 360580 375927 388890 407044 416295 427779 475310 501236 508805 522841 540870 555060 570372 610566 626545 631620 649044 712965 751854 777780 811305 832590 855558 915849 950620 1017610 1045682 1081740 1127781 1221132 1253090 1378399 1425930 1503708 1526415 1568523 1622610 1665180 1711116 1831698 1879635 2035220 2091364 2138895 2255562 2506180 2614205 2756798 2851860 3052830 3137046 3245220 3663396 3759270 4135197 4277790 4511124 4579245 4705569 5228410 5513596 5638905 6105660 6274092 6891995 7518540 7842615 8270394 8555580 9158490 9411138 10456820 11277810 12405591 13783990 15162389 15685230 16540788 18316980 18822276 20675985 22555620 23527845 24811182 27567980 30324778 31370460 41351970 45487167 47055690 49622364 60649556 62027955 75811945 82703940 90974334 94111380 124055910 136461501 151623890 181948668 227435835 248111820 272923002 303247780 454871670 545846004 682307505 909743340 1364615010 2729230020
- Sum of all divisors σ(n): 9487541700
- Sum of proper divisors (its aliquot sum) s(n): 6758311680
- 2729230020 is an abundant number, because the sum of its proper divisors (6758311680) is greater than itself. Its abundance is 4029081660
Bases of 2729230020
- Binary: 101000101010110010111110110001002
- Hexadecimal: 0xA2ACBEC4
- Base-36: 194WVD0
Squares and roots of 2729230020
- 2729230020 squared (27292300202) is 7448696502069200400
- 2729230020 cubed (27292300203) is 20329206103316253849076008000
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The
square root of 2729230020 is 52242.0330768241 -
The
cube root of 2729230020 is 1397.4835782219
Scales and comparisons
How big is 2729230020?- 2,729,230,020 seconds is equal to 86 years, 40 weeks, 4 days, 7 hours, 27 minutes.
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To count from 1 to 2,729,230,020 would take you about one hundred 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 2729230020 cubic inches would be around 116.5 feet tall.
Recreational maths with 2729230020
- 2729230020 backwards is 0200329272
- The number of decimal digits it has is: 10
- The sum of 2729230020's digits is 27
- More coming soon!
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