82728990720
82,728,990,720 is an even composite number composed of six prime numbers multiplied together.
82728990720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 82728990720:
211 × 32 × 5 × 23 × 31 × 1259
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 23 × 31 × 1259)See below for interesting mathematical facts about the number 82728990720 from the Numbermatics database.
Names of 82728990720
- Cardinal: 82728990720 can be written as Eighty-two billion, seven hundred twenty-eight million, nine hundred ninety thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 8.272899072 × 1010
Factors of 82728990720
Divisors of 82728990720
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 31 32 36 40 45 46 48 60 62 64 69 72 80 90 92 93 96 115 120 124 128 138 144 155 160 180 184 186 192 207 230 240 248 256 276 279 288 310 320 345 360 368 372 384 414 460 465 480 496 512 552 558 576 620 640 690 713 720 736 744 768 828 920 930 960 992 1024 1035 1104 1116 1152 1240 1259 1280 1380 1395 1426 1440 1472 1488 1536 1656 1840 1860 1920 1984 2048 2070 2139 2208 2232 2304 2480 2518 2560 2760 2790 2852 2880 2944 2976 3072 3312 3565 3680 3720 3777 3840 3968 4140 4278 4416 4464 4608 4960 5036 5120 5520 5580 5704 5760 5888 5952 6144 6295 6417 6624 7130 7360 7440 7554 7680 7936 8280 8556 8832 8928 9216 9920 10072 10240 10695 11040 11160 11331 11408 11520 11776 11904 12590 12834 13248 14260 14720 14880 15108 15360 15872 16560 17112 17664 17856 18432 18885 19840 20144 21390 22080 22320 22662 22816 23040 23552 23808 25180 25668 26496 28520 28957 29440 29760 30216 30720 31744 32085 33120 34224 35328 35712 37770 39029 39680 40288 42780 44160 44640 45324 45632 46080 47104 47616 50360 51336 52992 56655 57040 57914 58880 59520 60432 63488 64170 66240 68448 70656 71424 75540 78058 79360 80576 85560 86871 88320 89280 90648 91264 92160 95232 100720 102672 105984 113310 114080 115828 117087 117760 119040 120864 128340 132480 136896 141312 142848 144785 151080 156116 158720 161152 171120 173742 176640 178560 181296 182528 190464 195145 201440 205344 211968 226620 228160 231656 234174 235520 238080 241728 256680 260613 264960 273792 285696 289570 302160 312232 317440 322304 342240 347484 351261 353280 357120 362592 365056 390290 402880 410688 423936 434355 453240 456320 463312 468348 476160 483456 513360 521226 529920 547584 571392 579140 585435 604320 624464 644608 684480 694968 702522 706560 714240 725184 730112 780580 805760 821376 868710 897667 906480 912640 926624 936696 952320 966912 1026720 1042452 1059840 1095168 1158280 1170870 1208640 1248928 1289216 1303065 1368960 1389936 1405044 1428480 1450368 1460224 1561160 1611520 1642752 1737420 1756305 1795334 1812960 1825280 1853248 1873392 1933824 2053440 2084904 2119680 2190336 2316560 2341740 2417280 2497856 2578432 2606130 2693001 2737920 2779872 2810088 2856960 2900736 3122320 3223040 3285504 3474840 3512610 3590668 3625920 3650560 3706496 3746784 3867648 4106880 4169808 4380672 4488335 4633120 4683480 4834560 4995712 5212260 5386002 5475840 5559744 5620176 5801472 6244640 6446080 6571008 6949680 7025220 7181336 7251840 7301120 7412992 7493568 7735296 8079003 8213760 8339616 8976670 9266240 9366960 9669120 9991424 10424520 10772004 10951680 11119488 11240352 11602944 12489280 12892160 13142016 13465005 13899360 14050440 14362672 14503680 14825984 14987136 16158006 16427520 16679232 17953340 18532480 18733920 19338240 19982848 20849040 21544008 21903360 22238976 22480704 23205888 24978560 26930010 27798720 28100880 28725344 29007360 29651968 29974272 32316012 32855040 33358464 35906680 37064960 37467840 38676480 39965696 40395015 41698080 43088016 44477952 44961408 49957120 53860020 55597440 56201760 57450688 58014720 59303936 59948544 64632024 65710080 66716928 71813360 74129920 74935680 79931392 80790030 83396160 86176032 88955904 89922816 99914240 107720040 111194880 112403520 114901376 116029440 119897088 129264048 133433856 143626720 148259840 149871360 161580060 166792320 172352064 177911808 179845632 199828480 215440080 222389760 224807040 229802752 239794176 258528096 266867712 287253440 296519680 299742720 323160120 333584640 344704128 359691264 399656960 430880160 444779520 449614080 459605504 517056192 533735424 574506880 599485440 646320240 667169280 689408256 719382528 861760320 889559040 899228160 919211008 1034112384 1149013760 1198970880 1292640480 1334338560 1378816512 1723520640 1798456320 1838422016 2068224768 2298027520 2585280960 2668677120 2757633024 3447041280 3596912640 4136449536 4596055040 5170561920 5515266048 6894082560 8272899072 9192110080 10341123840 13788165120 16545798144 20682247680 27576330240 41364495360 82728990720
- Sum of all divisors σ(n): 309086668800
- Sum of proper divisors (its aliquot sum) s(n): 226357678080
- 82728990720 is an abundant number, because the sum of its proper divisors (226357678080) is greater than itself. Its abundance is 143628687360
Bases of 82728990720
- Binary: 10011010000110000100000111000000000002
- Hexadecimal: 0x1343083800
- Base-36: 1206PDS0
Squares and roots of 82728990720
- 82728990720 squared (827289907202) is 6844085905549846118400
- 82728990720 cubed (827289907203) is 566204319367116016026541621248000
-
The
square root of 82728990720 is 287626.4777797761 -
The
cube root of 82728990720 is 4357.3178577009
Scales and comparisons
How big is 82728990720?- 82,728,990,720 seconds is equal to 2,630 years, 27 weeks, 2 days, 11 hours, 12 minutes.
-
To count from 1 to 82,728,990,720 would take you about five thousand, two hundred sixty-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 82728990720 cubic inches would be around 363.1 feet tall.
Recreational maths with 82728990720
- 82728990720 backwards is 02709982728
- The number of decimal digits it has is: 11
- The sum of 82728990720's digits is 54
- More coming soon!
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The information we have on file for 82728990720 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!
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