47664395911940

Names of 47664395911940

• Cardinal: 47664395911940 can be written as Forty-seven trillion, six hundred sixty-four billion, three hundred ninety-five million, nine hundred eleven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.766439591194 × 10¹³

Factors of 47664395911940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1097

Divisors of 47664395911940

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 17 20 34 61 68 85 113 122 157 170 226 244 281 305 314 340 452 461 562 565 610 628 785 922 1037 1124 1130 1220 1405 1570 1844 1921 2074 2260 2305 2669 2810 3140 3842 4148 4610 4777 5185 5338 5620 6893 7684 7837 9220 9554 9577 9605 10370 10676 13345 13786 15674 17141 17741 19108 19154 19210 20740 23885 26690 27572 28121 31348 31753 34282 34465 35482 38308 38420 39185 44117 47770 47885 52093 53380 56242 63506 68564 68930 70964 72377 78370 85705 88234 88705 95540 95770 104186 112484 117181 127012 129541 137860 140605 144754 156740 158765 162809 171410 176468 177410 191540 208372 220585 234362 259082 260465 281210 289508 291397 301597 317530 325618 342820 354820 361885 441170 468724 478057 518164 520930 539801 562420 582794 585905 603194 635060 647705 651236 723770 749989 814045 882340 885581 956114 1041860 1079602 1082201 1165588 1171810 1206388 1230409 1295410 1447540 1456985 1499978 1507985 1628090 1771162 1912228 1936933 2159204 2164402 2202197 2343620 2390285 2460818 2590820 2691137 2699005 2913970 2999956 3015970 3177673 3256180 3542324 3749945 3873866 4328804 4404394 4414997 4427905 4780570 4921636 4985221 5382274 5398010 5411005 5827940 6031940 6152045 6355346 7499890 7747732 7902001 8178601 8808788 8829994 8855810 9561140 9684665 9970442 10764548 10796020 10822010 11010985 12304090 12710692 13455685 14638133 14999780 15804002 15888365 16357202 17659988 17711620 18397417 19369330 19940884 20337937 21644020 22021970 22074985 24608180 24926105 26911370 29276266 31608004 31776730 32714404 32927861 36794834 38738660 39510005 40675874 40893005 44043940 44149970 45749329 49852210 53822740 54020441 58552532 63553460 65855722 73190665 73589668 75054949 79020010 81351748 81786010 84748757 88299940 91498658 91987085 99704420 101689685 108040882 131711444 134334017 139036217 146381330 150109898 158040020 163572020 164639305 169497514 182997316 183974170 203379370 216081764 228746645 248848261 268668034 270102205 278072434 292762660 300219796 304098481 329278610 338995028 345744929 367948340 375274745 406758740 423743785 457493290 497696522 498894661 537336068 540204410 556144868 608196962 658557220 671670085 691489858 695181085 750549490 847487570 892926113 914986580 995393044 997789322 1080408820 1216393924 1240614157 1244241305 1343340170 1382979716 1390362170 1501098980 1520492405 1694975140 1728724645 1785852226 1995578644 2298186881 2481228314 2488482610 2494473305 2686680340 2780724340 3040984810 3457449290 3571704452 4464630565 4596373762 4962456628 4976965220 4988946610 5169674177 6081969620 6203070785 6914898580 8481209237 8929261130 9192747524 9977893220 10339348354 11490934405 12406141570 15179743921 16962418474 17858522260 20678696708 21090440669 22981868810 24812283140 25848370885 30359487842 33924836948 39069176977 42180881338 42406046185 45963737620 51696741770 60718975684 75898719605 78138353954 84361762676 84812092370 103393483540 105452203345 140189399741 151797439210 156276707908 169624184740 195345884885 210904406690 280378799482 303594878420 390691769770 421808813380 560757598964 700946998705 781383539540 1401893997410 2383219795597 2803787994820 4766439591194 9532879182388 11916098977985 23832197955970 47664395911940
• Sum of all divisors σ(n): 109993369723776
• Sum of proper divisors (its aliquot sum) s(n): 62328973811836
• 47664395911940 is an abundant number, because the sum of its proper divisors (62328973811836) is greater than itself. Its abundance is 14664577899896

Bases of 47664395911940

• Binary: 1010110101100110111011011000110000001100000100₂
• Hexadecimal: 0x2B59BB630304
• Base-36: GW8PYO1DW

Squares and roots of 47664395911940

• 47664395911940 squared (47664395911940²) is 2271894637650162584234563600
• 47664395911940 cubed (47664395911940³) is 108288485479170817087866279149889929384000
• The square root of 47664395911940 is 6903940.6075038045
• The cube root of 47664395911940 is 36257.5146464781

Scales and comparisons

• 47,664,395,911,940 seconds is equal to 1,515,580 years, 18 weeks, 2 days, 23 hours, 32 minutes, 20 seconds.
• To count from 1 to 47,664,395,911,940 would take you about three million, seven hundred eighty-eight thousand, nine hundred fifty 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 47664395911940 cubic inches would be around 3021.5 feet tall.

Recreational maths with 47664395911940

• 47664395911940 backwards is 04911959346674
• 47664395911940 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 47664395911940's digits is 68
• More coming soon!