18999682128350

Names of 18999682128350

• Cardinal: 18999682128350 can be written as Eighteen trillion, nine hundred ninety-nine billion, six hundred eighty-two million, one hundred twenty-eight thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.899968212835 × 10¹³

Factors of 18999682128350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 443

Divisors of 18999682128350

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 35 50 55 59 70 77 110 118 121 154 175 242 275 295 350 359 385 413 550 590 605 649 718 770 826 847 1210 1298 1475 1694 1795 1925 2065 2513 2950 3025 3245 3481 3590 3850 3949 4130 4235 4543 5026 6050 6490 6962 7139 7898 8470 8975 9086 10325 12565 14278 16225 17405 17950 19745 20650 21175 21181 22715 24367 25130 27643 32450 34810 35695 38291 39490 42350 42362 43439 45430 48734 49973 55286 62825 71390 76582 86878 87025 98725 99946 105905 113575 121835 125650 128881 138215 148267 174050 178475 191455 197450 211810 217195 227150 232991 243670 249865 257762 268037 276430 296534 304073 356950 382910 421201 434390 465982 499730 529525 536074 608146 609175 644405 691075 741335 842402 902167 957275 1059050 1085975 1164955 1218350 1249325 1249679 1288810 1340185 1382150 1417691 1482670 1520365 1630937 1804334 1914550 2106005 2171950 2329910 2498650 2499358 2562901 2680370 2835382 2948407 3040730 3222025 3261874 3706675 4212010 4510835 5125802 5824775 5896814 6248395 6444050 6700925 7088455 7413350 7601825 7603979 8154685 8747753 9021670 9923837 10530025 11649550 12496790 12814505 13401850 13746469 14176910 14742035 15203650 15207958 15594601 16309370 17495506 17940307 19847674 21060050 22554175 25629010 27492938 29484070 31189202 31241975 35442275 35880614 38019895 40773425 43738765 45108350 49619185 53227853 62483950 64072525 68732345 70884550 73710175 76039790 77973005 81546850 83643769 87477530 89701535 96225283 99238370 106455706 109162207 128145050 137464690 147420350 151211159 155946010 167287538 179403070 190099475 192450566 218324414 218693825 248095925 266139265 302422318 343661725 380198950 389865025 418218845 437387650 448507675 448634761 481126415 496191850 532278530 545811035 585506383 687323450 756055795 779730050 836437690 897015350 897269522 920081459 962252830 1058478113 1091622070 1171012766 1330696325 1512111590 1840162918 2091094225 2116956226 2243173805 2405632075 2661392650 2729055175 2927531915 3140443327 3780278975 4182188450 4486347610 4600407295 4811264150 4934982371 5292390565 5458110350 5855063830 6280886654 6440570213 7560557950 9200814590 9869964742 10584781130 11215869025 12881140426 14637659575 15702216635 22431738050 23002036475 24674911855 26461952825 29275319150 31404433270 32202851065 34544876597 46004072950 49349823710 52923905650 54284806081 64405702130 69089753194 78511083175 108569612162 123374559275 157022166350 161014255325 172724382985 246749118550 271424030405 322028510650 345448765970 379993642567 542848060810 759987285134 863621914925 1357120152025 1727243829850 1899968212835 2714240304050 3799936425670 9499841064175 18999682128350
• Sum of all divisors σ(n): 45284628884712
• Sum of proper divisors (its aliquot sum) s(n): 26284946756362
• 18999682128350 is an abundant number, because the sum of its proper divisors (26284946756362) is greater than itself. Its abundance is 7285264628012

Bases of 18999682128350

• Binary: 100010100011110110101010011011101100111011110₂
• Hexadecimal: 0x1147B54DD9DE
• Base-36: 6QGC06JTQ

Squares and roots of 18999682128350

• 18999682128350 squared (18999682128350²) is 360987920978342385873722500
• 18999682128350 cubed (18999682128350³) is 6858655750762433876292264883137282875000
• The square root of 18999682128350 is 4358862.4810092369
• The cube root of 18999682128350 is 26683.8676777519

Scales and comparisons

• 18,999,682,128,350 seconds is equal to 604,131 years, 6 weeks, 2 days, 8 hours, 5 minutes, 50 seconds.
• To count from 1 to 18,999,682,128,350 would take you about one million, five hundred ten thousand, three hundred twenty-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 18999682128350 cubic inches would be around 2223.7 feet tall.

Recreational maths with 18999682128350

• 18999682128350 backwards is 05382128699981
• The number of decimal digits it has is: 14
• The sum of 18999682128350's digits is 71
• More coming soon!