4897421571840

Names of 4897421571840

• Cardinal: 4897421571840 can be written as Four trillion, eight hundred ninety-seven billion, four hundred twenty-one million, five hundred seventy-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.89742157184 × 10¹²

Factors of 4897421571840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 81633

Divisors of 4897421571840

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 256 280 320 336 384 420 448 480 560 640 672 768 840 896 960 1120 1280 1344 1680 1792 1920 2240 2297 2688 3360 3840 4480 4594 5376 6720 6891 8960 9188 11485 13440 13782 16079 18376 22970 26880 27564 32158 34455 36752 45940 48237 55128 64316 68910 73504 79319 80395 91880 96474 110256 128632 137820 147008 158638 160790 183760 192948 220512 237957 241185 257264 275640 294016 317276 321580 367520 385896 396595 441024 475914 482370 514528 551280 555233 588032 634552 643160 735040 771792 793190 882048 951828 964740 1029056 1102560 1110466 1189785 1269104 1286320 1470080 1543584 1586380 1665699 1764096 1903656 1929480 2058112 2205120 2220932 2379570 2538208 2572640 2776165 2940160 3087168 3172760 3331398 3807312 3858960 4116224 4410240 4441864 4759140 5076416 5145280 5552330 6174336 6345520 6662796 7614624 7717920 8328495 8820480 8883728 9518280 10152832 10290560 11104660 12348672 12691040 13325592 15229248 15435840 16656990 17767456 19036560 20305664 20581120 22209320 25382080 26651184 30458496 30871680 33313980 35534912 38073120 44418640 50764160 53302368 60916992 61743360 66627960 71069824 76146240 88837280 101528320 106604736 133255920 142139648 152292480 177674560 182195743 213209472 266511840 304584960 355349120 364391486 426418944 533023680 546587229 710698240 728782972 910978715 1066047360 1093174458 1275370201 1457565944 1821957430 2132094720 2186348916 2550740402 2732936145 2915131888 3643914860 3826110603 4372697832 5101480804 5465872290 5830263776 6376851005 7287829720 7652221206 8745395664 10202961608 10931744580 11660527552 12753702010 14575659440 15304442412 17490791328 19130553015 20405923216 21863489160 23321055104 25507404020 29151318880 30608884824 34981582656 38261106030 40811846432 43726978320 46642110208 51014808040 58302637760 61217769648 69963165312 76522212060 81623692864 87453956640 102029616080 116605275520 122435539296 139926330624 153044424120 163247385728 174907913280 204059232160 233210551040 244871078592 306088848240 326494771456 349815826560 408118464320 489742157184 612177696480 699631653120 816236928640 979484314368 1224355392960 1632473857280 2448710785920 4897421571840
• Sum of all divisors σ(n): 17883596344320
• Sum of proper divisors (its aliquot sum) s(n): 12986174772480
• 4897421571840 is an abundant number, because the sum of its proper divisors (12986174772480) is greater than itself. Its abundance is 8088753200640

Bases of 4897421571840

• Binary: 1000111010001000101000100101011011100000000₂
• Hexadecimal: 0x4744512B700
• Base-36: 1QHUECTMO

Squares and roots of 4897421571840

• 4897421571840 squared (4897421571840²) is 23984738052323776280985600
• 4897421571840 cubed (4897421571840³) is 117463373532382168598629006656405504000
• The square root of 4897421571840 is 2213011.8779256473
• The cube root of 4897421571840 is 16982.0127763653

Scales and comparisons

• 4,897,421,571,840 seconds is equal to 155,722 years, 44 weeks, 4 days, 1 hour, 4 minutes.
• To count from 1 to 4,897,421,571,840 would take you about three hundred eighty-nine thousand, three hundred seven 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 4897421571840 cubic inches would be around 1415.2 feet tall.

Recreational maths with 4897421571840

• 4897421571840 backwards is 0481751247984
• 4897421571840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4897421571840's digits is 60
• More coming soon!