12987213120
12,987,213,120 is an even composite number composed of seven prime numbers multiplied together.
12987213120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 12987213120:
26 × 32 × 5 × 7 × 23 × 37 × 757
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 23 × 37 × 757)See below for interesting mathematical facts about the number 12987213120 from the Numbermatics database.
Names of 12987213120
- Cardinal: 12987213120 can be written as Twelve billion, nine hundred eighty-seven million, two hundred thirteen thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.298721312 × 1010
Factors of 12987213120
Divisors of 12987213120
- 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 23 24 28 30 32 35 36 37 40 42 45 46 48 56 60 63 64 69 70 72 74 80 84 90 92 96 105 111 112 115 120 126 138 140 144 148 160 161 168 180 184 185 192 207 210 222 224 230 240 252 259 276 280 288 296 315 320 322 333 336 345 360 368 370 414 420 444 448 460 480 483 504 518 552 555 560 576 592 630 644 666 672 690 720 736 740 757 777 805 828 840 851 888 920 960 966 1008 1035 1036 1104 1110 1120 1184 1260 1288 1295 1332 1344 1380 1440 1449 1472 1480 1514 1554 1610 1656 1665 1680 1702 1776 1840 1932 2016 2070 2072 2208 2220 2240 2271 2331 2368 2415 2520 2553 2576 2590 2664 2760 2880 2898 2960 3028 3108 3220 3312 3330 3360 3404 3552 3680 3785 3864 3885 4032 4140 4144 4255 4416 4440 4542 4662 4830 5040 5106 5152 5180 5299 5328 5520 5796 5920 5957 6056 6216 6440 6624 6660 6720 6808 6813 7104 7245 7360 7570 7659 7728 7770 8280 8288 8510 8880 9084 9324 9660 10080 10212 10304 10360 10598 10656 11040 11355 11592 11655 11840 11914 12112 12432 12765 12880 13248 13320 13616 13626 14490 15140 15318 15456 15540 15897 16560 16576 17020 17411 17760 17871 18168 18648 19320 20160 20424 20720 21196 21312 22080 22710 23184 23310 23828 24224 24864 25530 25760 26495 26640 27232 27252 28009 28980 29785 30280 30636 30912 31080 31794 33120 34040 34065 34822 35520 35742 36336 37296 38295 38640 40848 41440 42392 45420 46368 46620 47656 47691 48448 49728 51060 51520 52233 52990 53280 53613 54464 54504 56018 57960 59570 60560 61272 62160 63588 66240 68080 68130 69644 71484 72672 74592 76590 77280 79485 81696 82880 84027 84784 87055 89355 90840 92736 93240 95312 95382 102120 104466 105980 106560 107226 109008 112036 115920 119140 121120 121877 122544 124320 127176 136160 136260 139288 140045 142968 145344 149184 153180 154560 156699 158970 163392 168054 169568 174110 178710 181680 186480 190624 190764 196063 204240 208932 211960 214452 218016 224072 231840 238280 238455 242240 243754 245088 248640 252081 254352 261165 268065 272320 272520 278576 280090 285936 306360 313398 317940 336108 339136 348220 357420 363360 365631 372960 381248 381528 392126 408480 417864 420135 423920 428904 436032 448144 463680 476560 476910 487508 490176 504162 508704 522330 536130 545040 557152 560180 571872 588189 609385 612720 626796 635880 644207 672216 696440 714840 726720 731262 745920 763056 783495 784252 816960 835728 840270 847840 857808 896288 953120 953820 975016 980315 1008324 1017408 1044660 1072260 1090080 1096893 1114304 1120360 1143744 1176378 1218770 1225440 1253592 1260405 1271760 1288414 1344432 1392880 1429680 1462524 1526112 1566990 1568504 1671456 1680540 1695680 1715616 1764567 1792576 1828155 1906240 1907640 1932621 1950032 1960630 2016648 2089320 2144520 2180160 2193786 2240720 2352756 2437540 2450880 2507184 2520810 2543520 2576828 2688864 2785760 2859360 2925048 2940945 3052224 3133980 3137008 3221035 3342912 3361080 3431232 3529134 3656310 3815280 3865242 3900064 3921260 4033296 4178640 4289040 4387572 4481440 4509449 4705512 4875080 5014368 5041620 5087040 5153656 5377728 5484465 5571520 5718720 5797863 5850096 5881890 6267960 6274016 6442070 6722160 7058268 7312620 7630560 7730484 7800128 7842520 8066592 8357280 8578080 8775144 8822835 8962880 9018898 9411024 9663105 9750160 10028736 10083240 10307312 10968930 11595726 11700192 11763780 12535920 12548032 12884140 13444320 13528347 14116536 14625240 15261120 15460968 15685040 16133184 16714560 17156160 17550288 17645670 18037796 18822048 19326210 19500320 20166480 20614624 21937860 22547245 23191452 23400384 23527560 25071840 25768280 26888640 27056694 28233072 28989315 29250480 30921936 31370080 35100576 35291340 36075592 37644096 38652420 39000640 40332960 40585041 41229248 43875720 45094490 46382904 47055120 50143680 51536560 54113388 56466144 57978630 58500960 61843872 62740160 67641735 70201152 70582680 72151184 77304840 80665920 81170082 87751440 90188980 92765808 94110240 103073120 108226776 112932288 115957260 117001920 123687744 135283470 141165360 144302368 154609680 162340164 175502880 180377960 185531616 188220480 202925205 206146240 216453552 231914520 270566940 282330720 288604736 309219360 324680328 351005760 360755920 371063232 405850410 432907104 463829040 541133880 564661440 618438720 649360656 721511840 811700820 865814208 927658080 1082267760 1298721312 1443023680 1623401640 1855316160 2164535520 2597442624 3246803280 4329071040 6493606560 12987213120
- Sum of all divisors σ(n): 54783825408
- Sum of proper divisors (its aliquot sum) s(n): 41796612288
- 12987213120 is an abundant number, because the sum of its proper divisors (41796612288) is greater than itself. Its abundance is 28809399168
Bases of 12987213120
- Binary: 11000001100001100100100101010000002
- Hexadecimal: 0x306192540
- Base-36: 5YS91S0
Squares and roots of 12987213120
- 12987213120 squared (129872131202) is 168667704624300134400
- 12987213120 cubed (129872131203) is 2190523426416995376297443328000
-
The
square root of 12987213120 is 113961.4545361721 -
The
cube root of 12987213120 is 2350.5635057293
Scales and comparisons
How big is 12987213120?- 12,987,213,120 seconds is equal to 412 years, 49 weeks, 3 days, 23 hours, 12 minutes.
-
To count from 1 to 12,987,213,120 would take you about eight hundred twenty-five 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 12987213120 cubic inches would be around 195.9 feet tall.
Recreational maths with 12987213120
- 12987213120 backwards is 02131278921
- 12987213120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12987213120's digits is 36
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 12987213120 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.
APA style:
Numbermatics. (2024). Number 12987213120 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/12987213120/
Chicago style:
Numbermatics. 2024. "Number 12987213120 - Facts about the integer". https://numbermatics.com/n/12987213120/
The information we have on file for 12987213120 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 12987213120, math, Factors of 12987213120, curriculum, school, college, exams, university, Prime factorization of 12987213120, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, nine hundred eighty-seven million, two hundred thirteen thousand, one hundred twenty.