47689645481920

Names of 47689645481920

• Cardinal: 47689645481920 can be written as Forty-seven trillion, six hundred eighty-nine billion, six hundred forty-five million, four hundred eighty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.768964548192 × 10¹³

Factors of 47689645481920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 31254

Divisors of 47689645481920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 64 65 80 89 92 104 115 130 160 178 181 184 208 230 260 299 320 356 362 368 416 445 460 520 598 712 724 736 832 890 905 920 1040 1157 1196 1424 1448 1472 1495 1780 1810 1840 2047 2080 2314 2353 2392 2848 2896 2990 3560 3620 3680 4094 4160 4163 4628 4706 4784 5696 5785 5792 5980 7120 7240 7360 8188 8326 9256 9412 9568 10235 11570 11584 11765 11960 14240 14480 16109 16376 16652 18512 18824 19136 20470 20815 23140 23530 23920 26611 28480 28960 30941 32218 32752 33304 37024 37648 40940 41630 46280 47060 47840 53222 54119 57920 61882 64436 65504 66608 74048 75296 80545 81880 83260 92560 94120 95680 106444 108238 123764 128872 131008 133055 133216 150592 154705 161090 163760 166520 185120 188240 209417 212888 216476 247528 257744 266110 266432 270595 309410 322180 327520 333040 370240 370507 376480 402233 418834 425776 432952 495056 515488 532220 541190 618820 644360 655040 666080 711643 741014 752960 804466 837668 851552 865904 990112 1030976 1047085 1064440 1082380 1237640 1288720 1332160 1423286 1482028 1608932 1675336 1703104 1731808 1852535 1980224 2011165 2094170 2128880 2164760 2475280 2577440 2753749 2846572 2964056 3217864 3350672 3463616 3558215 3705070 4022330 4188340 4257760 4329520 4816591 4950560 5154880 5507498 5600321 5693144 5928112 6435728 6701344 7116430 7410140 8044660 8376680 8515520 8659040 9251359 9633182 9901120 11014996 11200642 11386288 11856224 12871456 13402688 13768745 14232860 14820280 16089320 16753360 17318080 18502718 19266364 22029992 22401284 22772576 23712448 24082955 25742912 27537490 28001605 28465720 29640560 32178640 33506720 35798737 37005436 38532728 44059984 44802568 45545152 46256795 48165910 55074980 56003210 56931440 59281120 63336227 64357280 67013440 71597474 72804173 74010872 77065456 88119968 89605136 92513590 96331820 110149960 112006420 113862880 118562240 126672454 128714560 128807383 143194948 145608346 148021744 154130912 176239936 178993685 179210272 185027180 192663640 220299920 224012840 227725760 253344908 257614766 286389896 291216692 296043488 308261824 316681135 357987370 358420544 364020865 370054360 385327280 440599840 448025680 498428569 506689816 515229532 572779792 582433384 592086976 633362270 644036915 715974740 728041730 740108720 770654560 823370951 881199680 896051360 996857138 1013379632 1030459064 1145559584 1164866768 1266724540 1288073830 1431949480 1456083460 1480217440 1541309120 1646741902 1674495979 1792102720 1993714276 2026759264 2060918128 2291119168 2329733536 2492142845 2533449080 2576147660 2863898960 2912166920 2960434880 3293483804 3348991958 3987428552 4053518528 4116854755 4121836256 4659467072 4984285690 5066898160 5152295320 5727797920 5824333840 6479571397 6586967608 6697983916 7974857104 8233709510 8243672512 8372479895 9968571380 10133796320 10304590640 11455595840 11463857087 11648667680 12959142794 13173935216 13395967832 15949714208 16467419020 16744959790 19937142760 20267592640 20609181280 22927714174 23297335360 25918285588 26347870432 26791935664 31899428416 32397856985 32934838040 33489919580 39874285520 41218362560 45855428348 51836571176 52695740864 53583871328 57319285435 64795713970 65869676080 66979839160 79748571040 91710856696 103673142352 107167742656 114638570870 129591427940 131739352160 133959678320 149030142131 159497142080 183421713392 207346284704 229277141740 259182855880 263478704320 267919356640 298060284262 366843426784 414692569408 458554283480 518365711760 535838713280 596120568524 733686853568 745150710655 917108566960 1036731423520 1192241137048 1490301421310 1834217133920 2073462847040 2384482274096 2980602842620 3668434267840 4768964548192 5961205685240 9537929096384 11922411370480 23844822740960 47689645481920
• Sum of all divisors σ(n): 129764688318720
• Sum of proper divisors (its aliquot sum) s(n): 82075042836800
• 47689645481920 is an abundant number, because the sum of its proper divisors (82075042836800) is greater than itself. Its abundance is 34385397354880

Bases of 47689645481920

• Binary: 1010110101111110011100011000001101111111000000₂
• Hexadecimal: 0x2B5F9C60DFC0
• Base-36: GWKBJLY9S

Squares and roots of 47689645481920

• 47689645481920 squared (47689645481920²) is 2274302286191212669046886400
• 47689645481920 cubed (47689645481920³) is 108460669747179092067617710238403493888000
• The square root of 47689645481920 is 6905769.0000404735
• The cube root of 47689645481920 is 36263.9158258619

Scales and comparisons

• 47,689,645,481,920 seconds is equal to 1,516,383 years, 11 weeks, 8 hours, 58 minutes, 40 seconds.
• To count from 1 to 47,689,645,481,920 would take you about three million, seven hundred ninety thousand, nine hundred fifty-eight 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 47689645481920 cubic inches would be around 3022 feet tall.

Recreational maths with 47689645481920

• 47689645481920 backwards is 02918454698674
• The number of decimal digits it has is: 14
• The sum of 47689645481920's digits is 73
• More coming soon!