18017952989184

Names of 18017952989184

• Cardinal: 18017952989184 can be written as Eighteen trillion, seventeen billion, nine hundred fifty-two million, nine hundred eighty-nine thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.8017952989184 × 10¹³

Factors of 18017952989184

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 102

Divisors of 18017952989184

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 97 108 128 144 162 192 194 216 243 256 288 291 324 384 388 432 486 512 576 582 648 729 768 776 864 873 972 1024 1152 1164 1296 1458 1536 1552 1728 1746 1944 2048 2187 2304 2328 2592 2619 2916 3072 3104 3456 3492 3888 4096 4374 4608 4656 5184 5238 5832 6144 6208 6561 6912 6984 7776 7857 8192 8748 9216 9312 10368 10476 11664 12288 12416 13122 13824 13968 15552 15714 16384 17496 18432 18624 19683 20736 20952 23328 23571 24576 24832 26244 27648 27936 31104 31428 32768 34992 36864 37248 39366 41472 41904 46656 47142 49152 49664 52488 55296 55872 59049 62208 62856 65536 69984 70713 73728 74496 78732 82944 83808 93312 94284 98304 99328 104976 110592 111744 118098 124416 125712 131072 139968 141426 147456 148992 157464 165888 167616 177147 186624 188568 196608 198656 209952 212139 221184 223488 236196 248832 251424 262144 279936 282852 294912 297984 314928 331776 335232 354294 373248 377136 393216 397312 419904 424278 442368 446976 472392 497664 502848 524288 559872 565704 589824 595968 629856 636417 663552 670464 708588 746496 754272 786432 794624 839808 848556 884736 893952 944784 995328 1005696 1048576 1119744 1131408 1179648 1191936 1259712 1272834 1327104 1340928 1417176 1492992 1508544 1572864 1589248 1679616 1697112 1769472 1787904 1889568 1909251 1990656 2011392 2239488 2262816 2359296 2383872 2519424 2545668 2654208 2681856 2834352 2985984 3017088 3145728 3178496 3359232 3394224 3538944 3575808 3779136 3818502 3981312 4022784 4478976 4525632 4718592 4767744 5038848 5091336 5308416 5363712 5668704 5727753 5971968 6034176 6356992 6718464 6788448 7077888 7151616 7558272 7637004 7962624 8045568 8957952 9051264 9437184 9535488 10077696 10182672 10616832 10727424 11337408 11455506 11943936 12068352 12713984 13436928 13576896 14155776 14303232 15116544 15274008 15925248 16091136 17183259 17915904 18102528 19070976 20155392 20365344 21233664 21454848 22674816 22911012 23887872 24136704 25427968 26873856 27153792 28311552 28606464 30233088 30548016 31850496 32182272 34366518 35831808 36205056 38141952 40310784 40730688 42467328 42909696 45349632 45822024 47775744 48273408 50855936 53747712 54307584 57212928 60466176 61096032 63700992 64364544 68733036 71663616 72410112 76283904 80621568 81461376 84934656 85819392 90699264 91644048 95551488 96546816 101711872 107495424 108615168 114425856 120932352 122192064 127401984 128729088 137466072 143327232 144820224 152567808 161243136 162922752 171638784 181398528 183288096 191102976 193093632 214990848 217230336 228851712 241864704 244384128 254803968 257458176 274932144 286654464 289640448 305135616 322486272 325845504 343277568 362797056 366576192 382205952 386187264 429981696 434460672 457703424 483729408 488768256 514916352 549864288 573308928 579280896 644972544 651691008 686555136 725594112 733152384 764411904 772374528 859963392 868921344 915406848 967458816 977536512 1029832704 1099728576 1146617856 1158561792 1289945088 1303382016 1373110272 1451188224 1466304768 1544749056 1719926784 1737842688 1934917632 1955073024 2059665408 2199457152 2293235712 2317123584 2579890176 2606764032 2746220544 2902376448 2932609536 3089498112 3439853568 3475685376 3869835264 3910146048 4119330816 4398914304 4634247168 5159780352 5213528064 5804752896 5865219072 6178996224 6879707136 6951370752 7739670528 7820292096 8238661632 8797828608 9268494336 10319560704 10427056128 11609505792 11730438144 12357992448 13902741504 15479341056 15640584192 17595657216 18536988672 20639121408 20854112256 23219011584 23460876288 24715984896 27805483008 30958682112 31281168384 35191314432 37073977344 41708224512 46438023168 46921752576 55610966016 61917364224 62562336768 70382628864 74147954688 83416449024 92876046336 93843505152 111221932032 125124673536 140765257728 166832898048 185752092672 187687010304 222443864064 250249347072 281530515456 333665796096 375374020608 500498694144 563061030912 667331592192 750748041216 1000997388288 1126122061824 1501496082432 2001994776576 2252244123648 3002992164864 4504488247296 6005984329728 9008976494592 18017952989184
• Sum of all divisors σ(n): 54610986444560
• Sum of proper divisors (its aliquot sum) s(n): 36593033455376
• 18017952989184 is an abundant number, because the sum of its proper divisors (36593033455376) is greater than itself. Its abundance is 18575080466192

Bases of 18017952989184

• Binary: 100000110001100100001101100000000000000000000₂
• Hexadecimal: 0x106321B00000
• Base-36: 6DXC00000

Squares and roots of 18017952989184

• 18017952989184 squared (18017952989184²) is 324646629920444640820985856
• 18017952989184 cubed (18017952989184³) is 5849467716003587328194875331952984981504
• The square root of 18017952989184 is 4244755.9398844123
• The cube root of 18017952989184 is 26216.1240361901

Scales and comparisons

• 18,017,952,989,184 seconds is equal to 572,915 years, 8 weeks, 6 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 18,017,952,989,184 would take you about one million, four hundred thirty-two thousand, two hundred eighty-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 18017952989184 cubic inches would be around 2184.7 feet tall.

Recreational maths with 18017952989184

• 18017952989184 backwards is 48198925971081
• 18017952989184 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18017952989184's digits is 72
• More coming soon!