84121939720
84,121,939,720 is an even composite number composed of six prime numbers multiplied together.
84121939720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 84121939720:
23 × 5 × 72 × 13 × 232 × 792
(2 × 2 × 2 × 5 × 7 × 7 × 13 × 23 × 23 × 79 × 79)See below for interesting mathematical facts about the number 84121939720 from the Numbermatics database.
Names of 84121939720
- Cardinal: 84121939720 can be written as Eighty-four billion, one hundred twenty-one million, nine hundred thirty-nine thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 8.412193972 × 1010
Factors of 84121939720
Divisors of 84121939720
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 23 26 28 35 40 46 49 52 56 65 70 79 91 92 98 104 115 130 140 158 161 182 184 196 230 245 260 280 299 316 322 364 392 395 455 460 490 520 529 553 598 632 637 644 728 790 805 910 920 980 1027 1058 1106 1127 1196 1274 1288 1495 1580 1610 1817 1820 1960 2054 2093 2116 2212 2254 2392 2548 2645 2765 2990 3160 3185 3220 3634 3640 3703 3871 4108 4186 4232 4424 4508 5096 5135 5290 5530 5635 5980 6241 6370 6440 6877 7189 7268 7406 7742 8216 8372 9016 9085 10270 10465 10580 11060 11270 11960 12482 12719 12740 13754 14378 14536 14651 14812 15484 16744 18170 18515 19355 20540 20930 21160 22120 22540 23621 24964 25438 25480 25921 27508 28756 29302 29624 30968 31205 34385 35945 36340 37030 38710 41080 41791 41860 43687 45080 47242 48139 49928 50323 50876 51842 55016 57512 58604 62410 63595 68770 71890 72680 73255 74060 77420 81133 83582 83720 87374 89033 94484 96278 100646 101752 103684 117208 118105 124820 127190 129605 137540 143543 143780 146510 148120 154840 162266 165347 167164 174748 178066 188968 192556 201292 207368 208955 218435 236210 240695 249640 251615 254380 259210 275080 287086 287560 292537 293020 305809 324532 330694 334328 336973 349496 356132 385112 402584 405665 417910 436870 445165 472420 481390 503230 508760 518420 543283 567931 574172 585074 586040 611618 649064 661388 673946 712264 717715 811330 826735 835820 873740 890330 944840 962780 1004801 1006460 1036840 1086566 1135862 1148344 1157429 1170148 1223236 1322776 1347892 1435430 1462685 1529045 1622660 1653470 1671640 1684865 1747480 1780660 1866059 1925560 2009602 2012920 2047759 2173132 2271724 2314858 2340296 2446472 2695784 2716415 2839655 2870860 2925370 3058090 3245320 3301489 3306940 3369730 3561320 3732118 3802981 3975517 4019204 4095518 4346264 4543448 4629716 5024005 5432830 5679310 5741720 5787145 5850740 6116180 6602978 6613880 6739460 7033607 7464236 7605962 7951034 8038408 8191036 9259432 9330295 10048010 10238795 10865660 11358620 11574290 11701480 12232360 13062413 13205956 13478920 14067214 14928472 15211924 15902068 16382072 16507445 18660590 19014905 19877585 20096020 20477590 21731320 22717240 23110423 23148580 26124826 26411912 26620867 28134428 30423848 31804136 33014890 35168035 37321180 38029810 39755170 40192040 40955180 42919357 46220846 46297160 52249652 53241734 56268856 65312065 66029780 70336070 74642360 76059620 79510340 81910360 85838714 91436891 92441692 104499304 106483468 115552115 130624130 132059560 133104335 140672140 152119240 159020680 161772961 171677428 182873782 184883384 212966936 214596785 231104230 261248260 266208670 281344280 300435499 323545922 343354856 365747564 429193570 457184455 462208460 522496520 532417340 600870998 647091844 731495128 808864805 858387140 914368910 924416920 1064834680 1201741996 1294183688 1502177495 1617729610 1716774280 1828737820 2103048493 2403483992 3004354990 3235459220 3657475640 4206096986 6008709980 6470918440 8412193972 10515242465 12017419960 16824387944 21030484930 42060969860 84121939720
- Sum of all divisors σ(n): 251047743660
- Sum of proper divisors (its aliquot sum) s(n): 166925803940
- 84121939720 is an abundant number, because the sum of its proper divisors (166925803940) is greater than itself. Its abundance is 82803864220
Bases of 84121939720
- Binary: 10011100101100000111011101111000010002
- Hexadecimal: 0x13960EEF08
- Base-36: 12N8143S
Squares and roots of 84121939720
- 84121939720 squared (841219397202) is 7076500742255313678400
- 84121939720 cubed (841219397203) is 595288968868536754104056266048000
-
The
square root of 84121939720 is 290037.8246367187 -
The
cube root of 84121939720 is 4381.6373110455
Scales and comparisons
How big is 84121939720?- 84,121,939,720 seconds is equal to 2,674 years, 42 weeks, 3 days, 13 hours, 28 minutes, 40 seconds.
-
To count from 1 to 84,121,939,720 would take you about five thousand, three hundred forty-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 84121939720 cubic inches would be around 365.1 feet tall.
Recreational maths with 84121939720
- 84121939720 backwards is 02793912148
- 84121939720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 84121939720's digits is 46
- 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 84121939720 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
APA style:
Numbermatics. (2024). Number 84121939720 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/84121939720/
Chicago style:
Numbermatics. 2024. "Number 84121939720 - Facts about the integer". https://numbermatics.com/n/84121939720/
The information we have on file for 84121939720 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 84121939720, math, Factors of 84121939720, curriculum, school, college, exams, university, Prime factorization of 84121939720, STEM, science, technology, engineering, physics, economics, calculator, eighty-four billion, one hundred twenty-one million, nine hundred thirty-nine thousand, seven hundred twenty.