18350820147200

Names of 18350820147200

• Cardinal: 18350820147200 can be written as Eighteen trillion, three hundred fifty billion, eight hundred twenty million, one hundred forty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.83508201472 × 10¹³

Factors of 18350820147200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 151

Divisors of 18350820147200

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 103 128 160 164 200 205 206 256 320 328 400 410 412 512 515 640 656 800 820 824 1024 1025 1030 1280 1312 1600 1640 1648 2048 2050 2060 2560 2575 2624 3200 3280 3296 4096 4100 4120 4223 5120 5150 5248 6400 6560 6592 8192 8200 8240 8446 10240 10300 10496 10609 12800 13120 13184 16384 16400 16480 16892 20480 20600 20992 21115 21218 25600 26240 26368 32800 32960 33784 40960 41200 41984 42230 42436 51200 52480 52736 53045 65600 65920 67568 81920 82400 83968 84460 84872 102400 104960 105472 105575 106090 131200 131840 135136 164800 167936 168920 169744 204800 209920 210944 211150 212180 262400 263680 265225 270272 329600 335872 337840 339488 409600 419840 421888 422300 424360 434969 524800 527360 530450 540544 659200 671744 675680 678976 839680 843776 844600 848720 869938 1049600 1054720 1060900 1081088 1092727 1318400 1351360 1357952 1679360 1687552 1689200 1697440 1739876 2099200 2109440 2121800 2162176 2174845 2185454 2636800 2702720 2715904 3358720 3378400 3394880 3479752 4198400 4218880 4243600 4324352 4349690 4370908 5273600 5405440 5431808 5463635 6756800 6789760 6959504 8396800 8437760 8487200 8648704 8699380 8741816 10547200 10810880 10863616 10874225 10927270 13513600 13579520 13919008 16793600 16974400 17297408 17398760 17483632 21094400 21621760 21727232 21748450 21854540 27027200 27159040 27318175 27838016 33948800 34594816 34797520 34967264 42188800 43243520 43454464 43496900 43709080 44801807 54054400 54318080 54636350 55676032 67897600 69189632 69595040 69934528 86487040 86908928 86993800 87418160 89603614 108108800 108636160 109272700 111352064 135795200 139190080 139869056 172974080 173817856 173987600 174836320 179207228 216217600 217272320 218545400 222704128 224009035 271590400 278380160 279738112 345948160 347975200 349672640 358414456 432435200 434544640 437090800 445408256 448018070 543180800 556760320 559476224 695950400 699345280 716828912 864870400 869089280 874181600 890816512 896036140 1086361600 1113520640 1118952448 1120045175 1391900800 1398690560 1433657824 1729740800 1748363200 1781633024 1792072280 2172723200 2227041280 2237904896 2240090350 2783801600 2797381120 2867315648 3496726400 3563266048 3584144560 4345446400 4454082560 4475809792 4480180700 5567603200 5594762240 5734631296 6993452800 7126532096 7168289120 8908165120 8951619584 8960361400 11135206400 11189524480 11469262592 13986905600 14336578240 17816330240 17903239168 17920722800 22270412800 22379048960 22938525184 27973811200 28673156480 35632660480 35841445600 44540825600 44758097920 45877050368 55947622400 57346312960 71682891200 89081651200 89516195840 91754100736 111895244800 114692625920 143365782400 178163302400 183508201472 223790489600 229385251840 286731564800 367016402944 447580979200 458770503680 573463129600 734032805888 917541007360 1146926259200 1835082014720 2293852518400 3670164029440 4587705036800 9175410073600 18350820147200
• Sum of all divisors σ(n): 47075656860960
• Sum of proper divisors (its aliquot sum) s(n): 28724836713760
• 18350820147200 is an abundant number, because the sum of its proper divisors (28724836713760) is greater than itself. Its abundance is 10374016566560

Bases of 18350820147200

• Binary: 100001011000010100010000111011100000000000000₂
• Hexadecimal: 0x10B0A21DC000
• Base-36: 6I690IEWW

Squares and roots of 18350820147200

• 18350820147200 squared (18350820147200²) is 336752600074881429667840000
• 18350820147200 cubed (18350820147200³) is 6179686398076118368199738075906048000000
• The square root of 18350820147200 is 4283785.7261072245
• The cube root of 18350820147200 is 26376.5805407943

Scales and comparisons

• 18,350,820,147,200 seconds is equal to 583,499 years, 16 weeks, 3 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 18,350,820,147,200 would take you about one million, four hundred fifty-eight thousand, seven hundred forty-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 18350820147200 cubic inches would be around 2198 feet tall.

Recreational maths with 18350820147200

• 18350820147200 backwards is 00274102805381
• 18350820147200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18350820147200's digits is 41
• More coming soon!