47481989370632640

Names of 47481989370632640

• Cardinal: 47481989370632640 can be written as Forty-seven quadrillion, four hundred eighty-one trillion, nine hundred eighty-nine billion, three hundred seventy million, six hundred thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.748198937063264 × 10¹⁶

Factors of 47481989370632640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10712671806

Divisors of 47481989370632640

• Number of divisors d(n): 392
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 135 144 152 160 162 171 180 190 192 216 228 240 243 270 285 288 304 320 324 342 360 380 405 432 456 480 486 513 540 570 576 608 648 684 720 729 760 810 855 864 912 960 972 1026 1080 1140 1215 1216 1296 1368 1440 1458 1520 1539 1620 1710 1728 1824 1944 2052 2160 2280 2430 2565 2592 2736 2880 2916 3040 3078 3240 3420 3645 3648 3888 4104 4320 4560 4617 4860 5130 5184 5472 5832 6080 6156 6480 6840 7290 7695 7776 8208 8640 9120 9234 9720 10260 10944 11664 12312 12960 13680 13851 14580 15390 15552 16416 18240 18468 19440 20520 23085 23328 24624 25920 27360 27702 29160 30780 32832 36936 38880 41040 46170 46656 49248 54720 55404 58320 61560 69255 73872 77760 82080 92340 98496 110808 116640 123120 138510 147744 164160 184680 221616 233280 246240 277020 295488 369360 443232 492480 554040 738720 886464 1108080 1477440 2216160 4432320 10712671777 21425343554 32138015331 42850687108 53563358885 64276030662 85701374216 96414045993 107126717770 128552061324 160690076655 171402748432 192828091986 203540763763 214253435540 257104122648 289242137979 321380153310 342805496864 385656183972 407081527526 428506871080 482070229965 514208245296 578484275958 610622291289 642760306620 685610993728 771312367944 814163055052 857013742160 867726413937 964140459930 1017703818815 1028416490592 1156968551916 1221244582578 1285520613240 1446210689895 1542624735888 1628326110104 1714027484320 1735452827874 1831866873867 1928280919860 2035407637630 2056832981184 2313937103832 2442489165156 2571041226480 2603179241811 2892421379790 3053111456445 3085249471776 3256652220208 3428054968640 3470905655748 3663733747734 3856561839720 4070815275260 4338632069685 4627874207664 4884978330312 5142082452960 5206358483622 5495600621601 5784842759580 6106222912890 6170498943552 6513304440416 6941811311496 7327467495468 7713123679440 7809537725433 8141630550520 8677264139370 9159334369335 9255748415328 9769956660624 10284164905920 10412716967244 10991201243202 11569685519160 12212445825780 13015896209055 13026608880832 13883622622992 14654934990936 15426247358880 15619075450866 16283261101040 16486801864803 17354528278740 18318668738670 18511496830656 19539913321248 20825433934488 21982402486404 23139371038320 24424891651560 26031792418110 27478003108005 27767245245984 29309869981872 30852494717760 31238150901732 32566522202080 32973603729606 34709056557480 36637337477340 39047688627165 39079826642496 41650867868976 43964804972808 46278742076640 48849783303120 49460405594409 52063584836220 54956006216010 55534490491968 58619739963744 62476301803464 65133044404160 65947207459212 69418113114960 73274674954680 78095377254330 82434009324015 83301735737952 87929609945616 92557484153280 97699566606240 98920811188818 104127169672440 109912012432020 117239479927488 124952603606928 131894414918424 138836226229920 146549349909360 148381216783227 156190754508660 164868018648030 166603471475904 175859219891232 195399133212480 197841622377636 208254339344880 219824024864040 247302027972045 249905207213856 263788829836848 277672452459840 293098699818720 296762433566454 312381509017320 329736037296060 351718439782464 395683244755272 416508678689760 439648049728080 494604055944090 499810414427712 527577659673696 586197399637440 593524867132908 624763018034640 659472074592120 741906083916135 791366489510544 833017357379520 879296099456160 989208111888180 1055155319347392 1187049734265816 1249526036069280 1318944149184240 1483812167832270 1582732979021088 1758592198912320 1978416223776360 2374099468531632 2499052072138560 2637888298368480 2967624335664540 3165465958042176 3956832447552720 4748198937063264 5275776596736960 5935248671329080 7913664895105440 9496397874126528 11870497342658160 15827329790210880 23740994685316320 47481989370632640
• Sum of all divisors σ(n): 178444401861114960
• Sum of proper divisors (its aliquot sum) s(n): 130962412490482320
• 47481989370632640 is an abundant number, because the sum of its proper divisors (130962412490482320) is greater than itself. Its abundance is 83480423119849680

Bases of 47481989370632640

• Binary: 10101000101100001001111000100101101010100101100111000000₂
• Hexadecimal: 0xA8B09E25AA59C0
• Base-36: CZIYKSAN000

Squares and roots of 47481989370632640

• 47481989370632640 squared (47481989370632640²) is 2254539314592871008410473833369600
• 47481989370632640 cubed (47481989370632640³) is 107050011771172098851111333067479300647094943744000
• The square root of 47481989370632640 is 217903624.0419893523
• The cube root of 47481989370632640 is 362112.0431202509

Scales and comparisons

• 47,481,989,370,632,640 seconds is equal to 1,509,780,390 years, 28 weeks, 4 days, 2 hours, 24 minutes.
• To count from 1 to 47,481,989,370,632,640 would take you about four billion, five hundred twenty-nine million, three hundred forty-one thousand, one hundred seventy-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 47481989370632640 cubic inches would be around 30176 feet tall.

Recreational maths with 47481989370632640

• 47481989370632640 backwards is 04623607398918474
• 47481989370632640 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 47481989370632640's digits is 81
• More coming soon!