30772846720
30,772,846,720 is an even composite number composed of six prime numbers multiplied together.
30772846720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 30772846720:
27 × 5 × 72 × 11 × 37 × 2411
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 37 × 2411)See below for interesting mathematical facts about the number 30772846720 from the Numbermatics database.
Names of 30772846720
- Cardinal: 30772846720 can be written as Thirty billion, seven hundred seventy-two million, eight hundred forty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.077284672 × 1010
Factors of 30772846720
Divisors of 30772846720
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 37 40 44 49 55 56 64 70 74 77 80 88 98 110 112 128 140 148 154 160 176 185 196 220 224 245 259 280 296 308 320 352 370 385 392 407 440 448 490 518 539 560 592 616 640 704 740 770 784 814 880 896 980 1036 1078 1120 1184 1232 1295 1408 1480 1540 1568 1628 1760 1813 1960 2035 2072 2156 2240 2368 2411 2464 2590 2695 2849 2960 3080 3136 3256 3520 3626 3920 4070 4144 4312 4480 4736 4822 4928 5180 5390 5698 5920 6160 6272 6512 7040 7252 7840 8140 8288 8624 9065 9644 9856 10360 10780 11396 11840 12055 12320 13024 14245 14504 15680 16280 16576 16877 17248 18130 19288 19943 20720 21560 22792 23680 24110 24640 26048 26521 28490 29008 31360 32560 33152 33754 34496 36260 38576 39886 41440 43120 45584 48220 49280 52096 53042 56980 58016 65120 67508 68992 72520 77152 79772 82880 84385 86240 89207 91168 96440 99715 106084 113960 116032 118139 130240 132605 135016 145040 154304 159544 165760 168770 172480 178414 182336 185647 192880 199430 212168 227920 232064 236278 260480 265210 270032 290080 308608 319088 337540 344960 356828 364672 371294 385760 398860 424336 446035 455840 472556 530420 540064 580160 590695 624449 638176 675080 713656 742588 771520 797720 848672 892070 911680 928235 945112 981277 1060840 1080128 1160320 1181390 1248898 1276352 1299529 1350160 1427312 1485176 1543040 1595440 1697344 1784140 1823360 1856470 1890224 1962554 2121680 2160256 2362780 2497796 2552704 2599058 2700320 2854624 2970352 3122245 3190880 3394688 3568280 3712940 3780448 3925108 4243360 4371143 4725560 4906385 4995592 5198116 5400640 5709248 5940704 6244490 6381760 6497645 6868939 7136560 7425880 7560896 7850216 8486720 8742286 9451120 9812770 9991184 10396232 10801280 11418496 11881408 12488980 12763520 12995290 13737878 14273120 14851760 15121792 15700432 16973440 17484572 18902240 19625540 19982368 20792464 21855715 23762816 24977960 25990580 27475756 28546240 29703520 31400864 34344695 34969144 37804480 39251080 39964736 41584928 43711430 48082573 49955920 51981160 54951512 57092480 59407040 62801728 68689390 69938288 75608960 78502160 79929472 83169856 87422860 96165146 99911840 103962320 109903024 118814080 125603456 137378780 139876576 157004320 166339712 174845720 192330292 199823680 207924640 219806048 240412865 274757560 279753152 314008640 349691440 384660584 399647360 415849280 439612096 480825730 549515120 559506304 628017280 699382880 769321168 831698560 879224192 961651460 1099030240 1398765760 1538642336 1923302920 2198060480 2797531520 3077284672 3846605840 4396120960 6154569344 7693211680 15386423360 30772846720
- Sum of all divisors σ(n): 95919837120
- Sum of proper divisors (its aliquot sum) s(n): 65146990400
- 30772846720 is an abundant number, because the sum of its proper divisors (65146990400) is greater than itself. Its abundance is 34374143680
Bases of 30772846720
- Binary: 111001010100011010001100000100000002
- Hexadecimal: 0x72A346080
- Base-36: E4XCWHS
Squares and roots of 30772846720
- 30772846720 squared (307728467202) is 946968095252614758400
- 30772846720 cubed (307728467203) is 29140904043939073639453032448000
-
The
square root of 30772846720 is 175421.9106041203 -
The
cube root of 30772846720 is 3133.6889861373
Scales and comparisons
How big is 30772846720?- 30,772,846,720 seconds is equal to 978 years, 25 weeks, 4 hours, 58 minutes, 40 seconds.
-
To count from 1 to 30,772,846,720 would take you about one thousand, nine hundred fifty-six 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 30772846720 cubic inches would be around 261.1 feet tall.
Recreational maths with 30772846720
- 30772846720 backwards is 02764827703
- The number of decimal digits it has is: 11
- The sum of 30772846720's digits is 46
- More coming soon!
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