2972531520
2,972,531,520 is an even composite number composed of six prime numbers multiplied together.
2972531520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 2972531520:
26 × 35 × 5 × 7 × 43 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 43 × 127)See below for interesting mathematical facts about the number 2972531520 from the Numbermatics database.
Names of 2972531520
- Cardinal: 2972531520 can be written as Two billion, nine hundred seventy-two million, five hundred thirty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.97253152 × 109
Factors of 2972531520
Divisors of 2972531520
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 43 45 48 54 56 60 63 64 70 72 80 81 84 86 90 96 105 108 112 120 126 127 129 135 140 144 160 162 168 172 180 189 192 210 215 216 224 240 243 252 254 258 270 280 288 301 315 320 324 336 344 360 378 381 387 405 420 430 432 448 480 486 504 508 516 540 560 567 576 602 630 635 645 648 672 688 720 756 762 774 810 840 860 864 889 903 945 960 972 1008 1016 1032 1080 1120 1134 1143 1161 1204 1215 1260 1270 1290 1296 1344 1376 1440 1505 1512 1524 1548 1620 1680 1701 1720 1728 1778 1806 1890 1905 1935 1944 2016 2032 2064 2160 2240 2268 2286 2322 2408 2430 2520 2540 2580 2592 2667 2709 2752 2835 2880 3010 3024 3048 3096 3240 3360 3402 3429 3440 3483 3556 3612 3780 3810 3870 3888 4032 4064 4128 4320 4445 4515 4536 4572 4644 4816 4860 5040 5080 5160 5184 5334 5418 5461 5670 5715 5805 6020 6048 6096 6192 6480 6720 6804 6858 6880 6966 7112 7224 7560 7620 7740 7776 8001 8127 8128 8256 8505 8640 8890 9030 9072 9144 9288 9632 9720 10080 10160 10287 10320 10449 10668 10836 10922 11340 11430 11610 12040 12096 12192 12384 12960 13335 13545 13608 13716 13760 13932 14224 14448 15120 15240 15480 15552 16002 16254 16383 17010 17145 17415 17780 18060 18144 18288 18576 19264 19440 20160 20320 20574 20640 20898 21336 21672 21844 22680 22860 23220 24003 24080 24381 24384 24768 25920 26670 27090 27216 27305 27432 27864 28448 28896 30240 30480 30861 30960 32004 32508 32766 34020 34290 34830 35560 36120 36288 36576 37152 38227 38880 40005 40635 40640 41148 41280 41796 42672 43344 43688 45360 45720 46440 48006 48160 48762 49149 51435 52245 53340 54180 54432 54610 54864 55728 56896 57792 60480 60960 61722 61920 64008 65016 65532 68040 68580 69660 71120 72009 72240 73143 73152 74304 76454 77760 80010 81270 81915 82296 83592 85344 86688 87376 90720 91440 92880 96012 96320 97524 98298 102870 104490 106680 108360 108864 109220 109728 111456 114681 120015 121905 121920 123444 123840 128016 130032 131064 136080 137160 139320 142240 144018 144480 146286 147447 152908 154305 160020 162540 163830 164592 167184 170688 173376 174752 181440 182880 185760 191135 192024 195048 196596 205740 208980 213360 216027 216720 218440 219456 222912 229362 240030 243810 245745 246888 256032 260064 262128 272160 274320 278640 284480 288036 288960 292572 294894 305816 308610 320040 325080 327660 329184 334368 344043 349504 360045 365715 365760 371520 382270 384048 390096 393192 411480 417960 426720 432054 433440 436880 442341 458724 480060 487620 491490 493776 512064 520128 524256 544320 548640 557280 573405 576072 585144 589788 611632 617220 640080 650160 655320 658368 668736 688086 720090 731430 737235 764540 768096 780192 786384 822960 835920 853440 864108 866880 873760 884682 917448 960120 975240 982980 987552 1032129 1048512 1080135 1097280 1114560 1146810 1152144 1170288 1179576 1223264 1234440 1280160 1300320 1310640 1327023 1376172 1440180 1462860 1474470 1529080 1536192 1560384 1572768 1645920 1671840 1720215 1728216 1747520 1769364 1834896 1920240 1950480 1965960 1975104 2064258 2160270 2211705 2293620 2304288 2340576 2359152 2446528 2468880 2560320 2600640 2621280 2654046 2752344 2880360 2925720 2948940 3058160 3096387 3145536 3291840 3343680 3440430 3456432 3538728 3669792 3840480 3900960 3931920 4128516 4320540 4423410 4587240 4608576 4681152 4718304 4937760 5160645 5242560 5308092 5504688 5760720 5851440 5897880 6116320 6192774 6635115 6880860 6912864 7077456 7339584 7680960 7801920 7863840 8257032 8641080 8846820 9174480 9289161 9436608 9875520 10321290 10616184 11009376 11521440 11702880 11795760 12232640 12385548 13270230 13761720 13825728 14154912 15481935 15727680 16514064 17282160 17693640 18348960 18578322 20642580 21232368 22018752 23042880 23405760 23591520 24771096 26540460 27523440 28309824 30963870 33028128 34564320 35387280 36697920 37156644 41285160 42464736 46445805 47183040 49542192 53080920 55046880 61927740 66056256 69128640 70774560 74313288 82570320 84929472 92891610 99084384 106161840 110093760 123855480 141549120 148626576 165140640 185783220 198168768 212323680 247710960 297253152 330281280 371566440 424647360 495421920 594506304 743132880 990843840 1486265760 2972531520
- Sum of all divisors σ(n): 12497092608
- Sum of proper divisors (its aliquot sum) s(n): 9524561088
- 2972531520 is an abundant number, because the sum of its proper divisors (9524561088) is greater than itself. Its abundance is 6552029568
Bases of 2972531520
- Binary: 101100010010110100111011010000002
- Hexadecimal: 0xB12D3B40
- Base-36: 1D5RO00
Squares and roots of 2972531520
- 2972531520 squared (29725315202) is 8835943637393510400
- 2972531520 cubed (29725315203) is 26265120971095660307447808000
-
The
square root of 2972531520 is 54520.9273582171 -
The
cube root of 2972531520 is 1437.8342443429
Scales and comparisons
How big is 2972531520?- 2,972,531,520 seconds is equal to 94 years, 26 weeks, 6 days, 7 hours, 12 minutes.
-
To count from 1 to 2,972,531,520 would take you about one hundred eighty-nine 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 2972531520 cubic inches would be around 119.8 feet tall.
Recreational maths with 2972531520
- 2972531520 backwards is 0251352792
- 2972531520 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2972531520's digits is 36
- More coming soon!
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