18140961615560

Names of 18140961615560

• Cardinal: 18140961615560 can be written as Eighteen trillion, one hundred forty billion, nine hundred sixty-one million, six hundred fifteen thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.814096161556 × 10¹³

Factors of 18140961615560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31491

Divisors of 18140961615560

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 37 40 49 56 70 74 98 140 148 185 196 245 259 280 296 343 370 392 490 518 686 740 980 1036 1181 1295 1372 1480 1715 1813 1960 2072 2362 2590 2744 3430 3626 4724 5180 5905 6860 7252 8267 9065 9448 10360 11810 12691 13720 14504 16534 18130 23620 25382 30259 33068 36260 41335 43697 47240 50764 57869 60518 63455 66136 72520 82670 87394 101528 115738 121036 126910 151295 165340 174788 211813 218485 231476 242072 253820 289345 302590 305879 330680 349576 405083 423626 436970 462952 507640 578690 605180 611758 810166 847252 873940 1059065 1119583 1157380 1210360 1223516 1482691 1529395 1620332 1694504 1747880 2025415 2118130 2141153 2239166 2314760 2447032 2965382 3058790 3240664 4050830 4236260 4282306 4478332 5597915 5930764 6117580 7413455 7837081 8101660 8472520 8564612 8956664 10378837 10705765 11195830 11861528 12235160 14826910 14988071 15674162 16203320 17129224 20757674 21411530 22391660 29653820 29976142 31348324 35735879 39185405 41515348 42823060 44783320 51894185 54859567 59307640 59952284 62696648 71471758 74940355 78370810 83030696 85646120 103788370 109719134 119904568 142943516 149880710 156741620 178679395 207576740 219438268 250151153 274297835 285887032 299761420 313483240 357358790 384016969 415153480 438876536 500302306 548595670 599522840 714717580 768033938 1000604612 1097191340 1250755765 1322227523 1429435160 1536067876 1751058071 1920084845 2001209224 2194382680 2501511530 2644455046 3072135752 3502116142 3840169690 5003023060 5288910092 6611137615 7004232284 7680339380 8755290355 9255592661 10006046120 10577820184 12257406497 13222275230 14008464568 15360678760 17510580710 18511185322 24514812994 26444550460 35021161420 37022370644 46277963305 49029625988 52889100920 61287032485 64789148627 70042322840 74044741288 92555926610 98059251976 122574064970 129578297254 185111853220 245148129940 259156594508 323945743135 370223706440 453524040389 490296259880 518313189016 647891486270 907048080778 1295782972540 1814096161556 2267620201945 2591565945080 3628192323112 4535240403890 9070480807780 18140961615560
• Sum of all divisors σ(n): 48929693760000
• Sum of proper divisors (its aliquot sum) s(n): 30788732144440
• 18140961615560 is an abundant number, because the sum of its proper divisors (30788732144440) is greater than itself. Its abundance is 12647770528880

Bases of 18140961615560

• Binary: 100000111111111000101100100101010111011001000₂
• Hexadecimal: 0x107FC592AEC8
• Base-36: 6FHUC5RK8

Squares and roots of 18140961615560

• 18140961615560 squared (18140961615560²) is 329094488337221285234113600
• 18140961615560 cubed (18140961615560³) is 5970090480817889424661865025880567616000
• The square root of 18140961615560 is 4259220.7756302091
• The cube root of 18140961615560 is 26275.6479736247

Scales and comparisons

• 18,140,961,615,560 seconds is equal to 576,826 years, 24 weeks, 1 day, 12 hours, 19 minutes, 20 seconds.
• To count from 1 to 18,140,961,615,560 would take you about one million, four hundred forty-two thousand and sixty-six 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 18140961615560 cubic inches would be around 2189.6 feet tall.

Recreational maths with 18140961615560

• 18140961615560 backwards is 06551616904181
• The number of decimal digits it has is: 14
• The sum of 18140961615560's digits is 53
• More coming soon!