47161872905472

Names of 47161872905472

• Cardinal: 47161872905472 can be written as Forty-seven trillion, one hundred sixty-one billion, eight hundred seventy-two million, nine hundred five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.7161872905472 × 10¹³

Factors of 47161872905472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4427

Divisors of 47161872905472

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 256 288 312 324 351 384 416 432 468 486 576 624 648 702 729 768 832 864 936 972 1053 1152 1248 1296 1404 1458 1664 1728 1872 1944 2106 2304 2496 2592 2808 2916 3159 3328 3456 3744 3888 4212 4409 4992 5184 5616 5832 6318 6912 7488 7776 8424 8818 9477 9984 10368 11232 11664 12636 13227 14976 15552 16848 17636 18954 20736 22464 23328 25272 26454 29952 31104 33696 35272 37908 39681 44928 46656 50544 52908 57317 62208 67392 70544 75816 79362 89856 93312 101088 105816 114634 119043 134784 141088 151632 158724 171951 186624 202176 211632 229268 238086 269568 282176 303264 317448 343902 357129 404352 423264 458536 476172 515853 564352 606528 634896 687804 714258 808704 846528 917072 952344 1031706 1071387 1128704 1213056 1269792 1375608 1428516 1547559 1693056 1834144 1904688 2063412 2142774 2426112 2539584 2751216 2857032 3095118 3214161 3386112 3668288 3809376 4126824 4285548 4642677 5079168 5502432 5714064 6190236 6428322 7336576 7618752 8253648 8571096 9285354 10158336 11004864 11428128 12380472 12856644 13928031 14673152 15237504 16507296 17142192 18570708 19439281 22009728 22856256 24760944 25713288 27856062 30475008 33014592 34284384 37141416 38878562 41784093 44019456 45712512 49521888 51426576 55712124 58317843 66029184 68568768 74282832 77757124 83568186 91425024 99043776 102853152 111424248 116635686 132058368 137137536 148565664 155514248 167136372 174953529 198087552 205706304 222848496 233271372 252710653 274275072 297131328 311028496 334272744 349907058 396175104 411412608 445696992 466542744 505421306 524860587 594262656 622056992 668545488 699814116 758131959 822825216 891393984 933085488 1010842612 1049721174 1188525312 1244113984 1337090976 1399628232 1516263918 1574581761 1782787968 1866170976 2021685224 2099442348 2274395877 2488227968 2674181952 2799256464 3032527836 3149163522 3565575936 3732341952 4043370448 4198884696 4548791754 4723745283 4976455936 5348363904 5598512928 6065055672 6298327044 6823187631 7464683904 8086740896 8397769392 9097583508 9447490566 10696727808 11197025856 12130111344 12596654088 13646375262 14171235849 14929367808 16173481792 16795538784 18195167016 18894981132 20469562893 22394051712 24260222688 25193308176 27292750524 28342471698 32346963584 33591077568 36390334032 37789962264 40939125786 44788103424 48520445376 50386616352 54585501048 56684943396 61408688679 64693927168 67182155136 72780668064 75579924528 81878251572 97040890752 100773232704 109171002096 113369886792 122817377358 134364310272 145561336128 151159849056 163756503144 184226066037 194081781504 201546465408 218342004192 226739773584 245634754716 291122672256 302319698112 327513006288 368452132074 403092930816 436684008384 453479547168 491269509432 582245344512 604639396224 655026012576 736904264148 873368016768 906959094336 982539018864 1209278792448 1310052025152 1473808528296 1746736033536 1813918188672 1965078037728 2620104050304 2947617056592 3627836377344 3930156075456 5240208100608 5895234113184 7860312150912 11790468226368 15720624301824 23580936452736 47161872905472
• Sum of all divisors σ(n): 152036480797502
• Sum of proper divisors (its aliquot sum) s(n): 104874607892030
• 47161872905472 is an abundant number, because the sum of its proper divisors (104874607892030) is greater than itself. Its abundance is 57712734986558

Bases of 47161872905472

• Binary: 1010101110010010111010101011100111010100000000₂
• Hexadecimal: 0x2AE4BAAE7500
• Base-36: GPTV5G000

Squares and roots of 47161872905472

• 47161872905472 squared (47161872905472²) is 2224242255951893947047542784
• 47161872905472 cubed (47161872905472³) is 104899430586183544469504306714564307714048
• The square root of 47161872905472 is 6867450.2477609549
• The cube root of 47161872905472 is 36129.6439073721

Scales and comparisons

• 47,161,872,905,472 seconds is equal to 1,499,601 years, 35 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 47,161,872,905,472 would take you about three million, seven hundred forty-nine thousand and four 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 47161872905472 cubic inches would be around 3010.8 feet tall.

Recreational maths with 47161872905472

• 47161872905472 backwards is 27450927816174
• The number of decimal digits it has is: 14
• The sum of 47161872905472's digits is 63
• More coming soon!