18057329061380560

Names of 18057329061380560

• Cardinal: 18057329061380560 can be written as Eighteen quadrillion, fifty-seven trillion, three hundred twenty-nine billion, sixty-one million, three hundred eighty thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.805732906138056 × 10¹⁶

Factors of 18057329061380560

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 846

Divisors of 18057329061380560

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 191 280 382 560 641 764 955 1282 1337 1528 1910 2564 2674 3056 3205 3820 4487 5128 5348 6410 6685 7640 8974 10256 10696 12820 13370 15280 17948 21392 22435 25640 26740 35896 44870 51280 53480 71792 89740 106960 122431 179480 244862 358960 410881 489724 612155 821762 857017 979448 1224310 1643524 1714034 1958896 2054405 2448620 2876167 3287048 3428068 4108810 4285085 4897240 5752334 6574096 6856136 8217620 8570170 9794480 11504668 13712272 14380835 16435240 17140340 23009336 28761670 32870480 34280680 46018672 57523340 68561360 78478271 115046680 156956542 230093360 263374721 313913084 392391355 526749442 549347897 627826168 784782710 1053498884 1098695794 1255652336 1316873605 1569565420 1843623047 2106997768 2197391588 2633747210 2746739485 3139130840 3687246094 4213995536 4394783176 5267494420 5493478970 6278261680 7374492188 8789566352 9218115235 10534988840 10986957940 14748984376 18436230470 21069977680 21973915880 29497968752 36872460940 43947831760 50304571711 73744921880 100609143422 147489843760 168823196161 201218286844 251522858555 337646392322 352132001977 402436573688 503045717110 675292784644 704264003954 804873147376 844115980805 1006091434220 1181762373127 1350585569288 1408528007908 1688231961610 1760660009885 2012182868440 2363524746254 2701171138576 2817056015816 3376463923220 3521320019770 4024365736880 4727049492508 5634112031632 5908811865635 6752927846440 7042640039540 9454098985016 11817623731270 13505855692880 14085280079080 18908197970032 23635247462540 28170560158160 32245230466751 47270494925080 64490460933502 94540989850160 128980921867004 161226152333755 225716613267257 257961843734008 322452304667510 451433226534514 515923687468016 644904609335020 902866453069028 1128583066336285 1289809218670040 1805732906138056 2257166132672570 2579618437340080 3611465812276112 4514332265345140 9028664530690280 18057329061380560
• Sum of all divisors σ(n): 48307474525178880
• Sum of proper divisors (its aliquot sum) s(n): 30250145463798320
• 18057329061380560 is an abundant number, because the sum of its proper divisors (30250145463798320) is greater than itself. Its abundance is 12192816402417760

Bases of 18057329061380560

• Binary: 1000000001001110000101110001100010010111100000111010000₂
• Hexadecimal: 0x40270B8C4BC1D0
• Base-36: 4XSSEG8Q4LS

Squares and roots of 18057329061380560

• 18057329061380560 squared (18057329061380560²) is 326067132830978936016053145913600
• 18057329061380560 cubed (18057329061380560³) is 5887901513629871250471693378116391860338479616000
• The square root of 18057329061380560 is 134377561.5993256517
• The cube root of 18057329061380560 is 262352.0753815721

Scales and comparisons

• 18,057,329,061,380,560 seconds is equal to 574,167,209 years, 8 weeks, 4 days, 8 hours, 22 minutes, 40 seconds.
• To count from 1 to 18,057,329,061,380,560 would take you about one billion, seven hundred twenty-two million, five hundred one thousand, six 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 18057329061380560 cubic inches would be around 21862.7 feet tall.

Recreational maths with 18057329061380560

• 18057329061380560 backwards is 06508316092375081
• The number of decimal digits it has is: 17
• The sum of 18057329061380560's digits is 64
• More coming soon!