30447072165888

Names of 30447072165888

• Cardinal: 30447072165888 can be written as Thirty trillion, four hundred forty-seven billion, seventy-two million, one hundred sixty-five thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0447072165888 × 10¹³

Factors of 30447072165888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 10724

Divisors of 30447072165888

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 384 392 409 441 448 504 512 576 588 672 768 784 818 882 896 1008 1024 1152 1176 1227 1344 1536 1568 1636 1764 1792 2016 2048 2304 2352 2454 2688 2863 3072 3136 3272 3528 3584 3681 4032 4096 4608 4704 4908 5376 5726 6144 6272 6544 7056 7168 7362 8064 8192 8589 9216 9408 9816 10303 10752 11452 12288 12544 13088 14112 14336 14724 16128 16384 17178 18432 18816 19632 20041 20606 21504 22904 24576 25088 25767 26176 28224 28672 29448 30909 32256 34356 36864 37632 39264 40082 41212 43008 45808 49152 50176 51534 52352 56448 57344 58896 60123 61818 64512 68712 72121 73728 75264 78528 80164 82424 86016 91616 92727 100352 103068 104704 112896 114688 117792 120246 123636 129024 137424 144242 147456 150528 157056 160328 164848 172032 180369 183232 185454 200704 206136 209408 216363 225792 235584 240492 247272 258048 274848 288484 301056 314112 320656 329696 344064 360738 366464 370908 401408 412272 418816 432726 451584 471168 480984 494544 504847 516096 549696 576968 602112 628224 641312 649089 659392 721476 732928 741816 802816 824544 837632 865452 903168 942336 961968 989088 1009694 1032192 1099392 1153936 1204224 1256448 1282624 1298178 1318784 1442952 1465856 1483632 1514541 1649088 1675264 1730904 1806336 1884672 1923936 1978176 2019388 2198784 2307872 2408448 2512896 2565248 2596356 2637568 2885904 2931712 2967264 3029082 3298176 3350528 3461808 3612672 3769344 3847872 3956352 4038776 4213927 4397568 4543623 4615744 5025792 5130496 5192712 5275136 5771808 5863424 5934528 6058164 6596352 6701056 6923616 7225344 7538688 7695744 7912704 8077552 8427854 8795136 9087246 9231488 10051584 10260992 10385424 10550272 11543616 11726848 11869056 12116328 12641781 13192704 13847232 15077376 15391488 15825408 16155104 16855708 17590272 18174492 18462976 20103168 20521984 20770848 21100544 23087232 23453696 23738112 24232656 25283562 26385408 27694464 29497489 30154752 30782976 31650816 32310208 33711416 35180544 36348984 36925952 37925343 41043968 41541696 42201088 46174464 46907392 47476224 48465312 50567124 52770816 55388928 58994978 60309504 61565952 63301632 64620416 67422832 70361088 72697968 73851904 75850686 82087936 83083392 84402176 88492467 92348928 94952448 96930624 101134248 105541632 110777856 117989956 123131904 126603264 129240832 134845664 140722176 145395936 147703808 151701372 164175872 166166784 168804352 176984934 184697856 189904896 193861248 202268496 206482423 211083264 221555712 235979912 246263808 253206528 258481664 265477401 269691328 290791872 295407616 303402744 328351744 332333568 353969868 369395712 379809792 387722496 404536992 412964846 422166528 443111424 471959824 492527616 506413056 516963328 530954802 539382656 581583744 590815232 606805488 619447269 664667136 707939736 738791424 759619584 775444992 809073984 825929692 886222848 943919648 985055232 1033926656 1061909604 1078765312 1163167488 1181630464 1213610976 1238894538 1329334272 1415879472 1477582848 1519239168 1550889984 1618147968 1651859384 1772445696 1858341807 1887839296 2067853312 2123819208 2157530624 2326334976 2427221952 2477789076 2658668544 2831758944 2955165696 3101779968 3236295936 3303718768 3544891392 3716683614 3775678592 4135706624 4247638416 4315061248 4652669952 4854443904 4955578152 5317337088 5663517888 6203559936 6472591872 6607437536 7433367228 7551357184 8271413248 8495276832 8630122496 9305339904 9708887808 9911156304 10634674176 11327035776 12407119872 12945183744 13214875072 14866734456 15102714368 16990553664 17260244992 18610679808 19417775616 19822312608 22654071552 24814239744 25890367488 26429750144 29733468912 30205428736 33981107328 34520489984 37221359616 38835551232 39644625216 45308143104 51780734976 52859500288 59466937824 60410857472 67962214656 69040979968 74442719232 77671102464 79289250432 90616286208 103561469952 105719000576 118933875648 120821714944 135924429312 155342204928 158578500864 181232572416 207122939904 211438001152 237867751296 241643429888 271848858624 310684409856 317157001728 362465144832 422876002304 475735502592 483286859776 543697717248 621368819712 634314003456 724930289664 845752004608 951471005184 1087395434496 1268628006912 1449860579328 1691504009216 1902942010368 2174790868992 2537256013824 3383008018432 3805884020736 4349581737984 5074512027648 7611768041472 10149024055296 15223536082944 30447072165888
• Sum of all divisors σ(n): 102575725150080
• Sum of proper divisors (its aliquot sum) s(n): 72128652984192
• 30447072165888 is an abundant number, because the sum of its proper divisors (72128652984192) is greater than itself. Its abundance is 41681580818304

Bases of 30447072165888

• Binary: 110111011000100000010111010111100000000000000₂
• Hexadecimal: 0x1BB102EBC000
• Base-36: ASJ6WNB40

Squares and roots of 30447072165888

• 30447072165888 squared (30447072165888²) is 927024203474791787390828544
• 30447072165888 cubed (30447072165888³) is 28225172822721826801723508845512933507072
• The square root of 30447072165888 is 5517886.5669645657
• The cube root of 30447072165888 is 31225.9154085637

Scales and comparisons

• 30,447,072,165,888 seconds is equal to 968,122 years, 37 weeks, 1 day, 14 hours, 4 minutes, 48 seconds.
• To count from 1 to 30,447,072,165,888 would take you about two million, four hundred twenty thousand, three hundred 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 30447072165888 cubic inches would be around 2602.2 feet tall.

Recreational maths with 30447072165888

• 30447072165888 backwards is 88856127074403
• 30447072165888 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30447072165888's digits is 63
• More coming soon!