18118040252416

Names of 18118040252416

• Cardinal: 18118040252416 can be written as Eighteen trillion, one hundred eighteen billion, forty million, two hundred fifty-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.8118040252416 × 10¹³

Factors of 18118040252416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 184

Divisors of 18118040252416

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 43 52 58 64 86 97 104 116 128 172 194 208 232 256 344 377 388 416 464 512 559 688 754 776 832 841 928 1024 1118 1247 1261 1376 1508 1552 1664 1682 1856 2048 2236 2494 2522 2752 2813 3016 3104 3328 3364 3712 4096 4171 4472 4988 5044 5504 5626 6032 6208 6656 6728 7424 8342 8944 9409 9976 10088 10933 11008 11252 12064 12416 13312 13456 14848 16211 16684 17888 18818 19952 20176 21866 22016 22504 24128 24832 26624 26912 29696 32422 33368 35776 36163 36569 37636 39904 40352 43732 44032 45008 48256 49664 53248 53824 54223 59392 64844 66736 71552 72326 73138 75272 79808 80704 81577 87464 88064 90016 96512 99328 107648 108446 118784 120959 122317 129688 133472 143104 144652 146276 150544 159616 161408 163154 174928 176128 180032 193024 198656 215296 216892 241918 244634 259376 266944 272861 286208 289304 292552 301088 319232 322816 326308 349856 360064 386048 397312 404587 430592 433784 470119 483836 489268 518752 533888 545722 572416 578608 585104 602176 638464 645632 652616 699712 720128 772096 809174 861184 867568 940238 967672 978536 1037504 1060501 1067776 1091444 1144832 1157216 1170208 1204352 1276928 1291264 1305232 1399424 1440256 1544192 1572467 1618348 1722368 1735136 1880476 1935344 1957072 2075008 2121002 2135552 2182888 2289664 2314432 2340416 2408704 2553856 2582528 2610464 2798848 2880512 3144934 3236696 3444736 3470272 3507811 3547193 3760952 3870688 3914144 4150016 4242004 4271104 4365776 4628864 4680832 4817408 5107712 5165056 5220928 5259631 5597696 5761024 6289868 6473392 6940544 7015622 7094386 7521904 7741376 7828288 7912969 8300032 8484008 8542208 8731552 9257728 9361664 9634816 10441856 10519262 11195392 11522048 11733023 12579736 12946784 13881088 14031244 14188772 15043808 15482752 15656576 15825938 16600064 16968016 17084416 17463104 18515456 18723328 19269632 20883712 21038524 22390784 23466046 25159472 25893568 27762176 28062488 28377544 30087616 30965504 31313152 31651876 33200128 33936032 34926208 37030912 37446656 38539264 41767424 42077048 44781568 45601543 46932092 50318944 51787136 55524352 56124976 56755088 60175232 61931008 62626304 63303752 66400256 67872064 69852416 74061824 74893312 83534848 84154096 91203086 93864184 100637888 102868597 103574272 111048704 112249952 113510176 120350464 123862016 125252608 126607504 135744128 139704832 148123648 149786624 152529299 167069696 168308192 182406172 187728368 201275776 205737194 207148544 222097408 224499904 227020352 240700928 247724032 250505216 253215008 271488256 279409664 305058598 334139392 336616384 340257667 364812344 375456736 402551552 411474388 414297088 448999808 454040704 481401856 495448064 501010432 506430016 542976512 558819328 610117196 673232768 680515334 729624688 750913472 805103104 822948776 828594176 897999616 908081408 962803712 1012860032 1085953024 1117638656 1220234392 1346465536 1361030668 1459249376 1501826944 1610206208 1645897552 1657188352 1795999232 1816162816 1925607424 2025720064 2171906048 2440468784 2692931072 2722061336 2918498752 3003653888 3220412416 3291795104 3591998464 3632325632 4051440128 4343812096 4423349671 4880937568 5385862144 5444122672 5836997504 6007307776 6440824832 6583590208 7183996928 7264651264 8102880256 8846699342 9761875136 10771724288 10888245344 11673995008 12014615552 13167180416 14367993856 14529302528 16205760512 17693398684 19523750272 21543448576 21776490688 23347990016 24029231104 26334360832 32411521024 35386797368 39047500544 43552981376 46695980032 48058462208 52668721664 70773594736 78095001088 87105962752 93391960064 105337443328 141547189472 156190002176 174211925504 186783920128 210674886656 283094378944 312380004352 348423851008 421349773312 566188757888 624760008704 696847702016 1132377515776 1393695404032 2264755031552 4529510063104 9059020126208 18118040252416
• Sum of all divisors σ(n): 41781043936632
• Sum of proper divisors (its aliquot sum) s(n): 23663003684216
• 18118040252416 is an abundant number, because the sum of its proper divisors (23663003684216) is greater than itself. Its abundance is 5544963431800

Bases of 18118040252416

• Binary: 100000111101001101111010110100111000000000000₂
• Hexadecimal: 0x107A6F5A7000
• Base-36: 6F7B9DEKG

Squares and roots of 18118040252416

• 18118040252416 squared (18118040252416²) is 328263382588166432993837056
• 18118040252416 cubed (18118040252416³) is 5947489179126632939014277884662614327296
• The square root of 18118040252416 is 4256529.1321000025
• The cube root of 18118040252416 is 26264.5767577309

Scales and comparisons

• 18,118,040,252,416 seconds is equal to 576,097 years, 33 weeks, 23 hours, 16 seconds.
• To count from 1 to 18,118,040,252,416 would take you about one million, four hundred forty thousand, two hundred forty-four 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 18118040252416 cubic inches would be around 2188.7 feet tall.

Recreational maths with 18118040252416

• 18118040252416 backwards is 61425204081181
• 18118040252416 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18118040252416's digits is 43
• More coming soon!