1812742343521344

Names of 1812742343521344

• Cardinal: 1812742343521344 can be written as One quadrillion, eight hundred twelve trillion, seven hundred forty-two billion, three hundred forty-three million, five hundred twenty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.812742343521344 × 10¹⁵

Factors of 1812742343521344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 728

Divisors of 1812742343521344

• Number of divisors d(n): 567
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 137 138 144 184 192 207 274 276 288 368 411 414 529 548 552 563 576 736 822 828 1058 1096 1104 1126 1233 1472 1587 1644 1656 1689 2116 2192 2208 2252 2466 3151 3174 3288 3312 3378 4232 4384 4416 4504 4761 4932 5067 6302 6348 6576 6624 6756 8464 8768 9008 9453 9522 9864 10134 12604 12696 12949 13152 13248 13512 16928 18016 18769 18906 19044 19728 20268 25208 25392 25898 26304 27024 28359 33856 36032 37538 37812 38088 38847 39456 40536 50416 50784 51796 54048 56307 56718 72473 75076 75624 76176 77131 77694 78912 81072 100832 101568 103592 108096 112614 113436 116541 144946 150152 151248 152352 154262 155388 162144 168921 201664 207184 217419 225228 226872 231393 233082 289892 297827 300304 302496 304704 308524 310776 316969 324288 337842 414368 431687 434838 450456 453744 462786 466164 579784 595654 600608 604992 617048 621552 633938 652257 675684 694179 828736 863374 869676 893481 900912 907488 925572 932328 950907 1159568 1191308 1201216 1234096 1243104 1267876 1295061 1304514 1351368 1388358 1726748 1739352 1774013 1786962 1801824 1814976 1851144 1864656 1901814 2319136 2382616 2468192 2486208 2535752 2590122 2609028 2680443 2702736 2776716 2852721 3453496 3478704 3548026 3573924 3603648 3702288 3729312 3803628 3885183 4638272 4765232 4936384 5071504 5180244 5218056 5322039 5360886 5405472 5553432 5705442 6906992 6957408 7096052 7147848 7290287 7404576 7458624 7607256 7770366 9530464 9928801 10143008 10360488 10436112 10566947 10644078 10721772 10810944 11106864 11410884 13813984 13914816 14192104 14295696 14580574 14809152 15214512 15540732 15966117 19060928 19857602 20286016 20720976 20872224 21133894 21288156 21443544 21870861 22213728 22821768 27627968 28384208 28591392 29161148 29786403 30429024 31081464 31700841 31932234 39715204 40802299 41441952 41744448 42267788 42576312 42887088 43424753 43741722 44427456 45643536 56768416 57182784 58322296 59572806 60858048 62162928 63401682 63864468 65612583 79430408 81604598 82883904 84535576 85152624 85774176 86849506 87483444 89359209 91287072 95102523 113536832 116644592 119145612 122406897 124325856 126803364 127728936 130274259 131225166 158860816 163209196 167676601 169071152 170305248 171548352 173699012 174966888 178718418 182574144 190205046 233289184 238291224 243039781 244813794 248651712 253606728 255457872 260548518 262450332 317721632 326418392 335353202 338142304 340610496 347398024 349933776 357436836 367220691 380410092 390822777 466578368 476582448 486079562 489627588 503029803 507213456 510915744 521097036 524900664 635443264 652836784 670706404 676284608 694796048 699867552 714873672 729119343 734441382 760820184 781645554 953164896 972159124 979255176 998769319 1006059606 1014426912 1021831488 1042194072 1049801328 1305673568 1341412808 1389592096 1399735104 1429747344 1458238686 1468882764 1509089409 1521640368 1563291108 1906329792 1944318248 1958510352 1997538638 2012119212 2028853824 2084388144 2099602656 2187358029 2611347136 2682825616 2779184192 2859494688 2916477372 2937765528 2996307957 3018178818 3043280736 3126582216 3888636496 3917020704 3995077276 4024238424 4168776288 4199205312 4374716058 5365651232 5589914963 5718989376 5832954744 5875531056 5949191161 5992615914 6036357636 6086561472 6253164432 7777272992 7834041408 7990154552 8048476848 8337552576 8749432116 8988923871 10731302464 11179829926 11665909488 11751062112 11898382322 11985231828 12072715272 12506328864 15554545984 15980309104 16096953696 16769744889 17498864232 17847573483 17977847742 22359659852 22971694337 23331818976 23502124224 23796764644 23970463656 24145430544 25012657728 31960618208 32193907392 33539489778 34997728464 35695146966 35955695484 44719319704 45943388674 46663637952 47593529288 47940927312 48290861088 50309234667 53542720449 63921236416 67078979556 68915083011 69995456928 71390293932 71911390968 89438639408 91886777348 95187058576 95881854624 96581722176 100618469334 107085440898 134157959112 136831396703 137830166022 139990913856 142780587864 143822781936 178877278816 183773554696 190374117152 191763709248 201236938668 206745249033 214170881796 268315918224 273662793406 275660332044 285561175728 287645563872 357754557632 367547109392 380748234304 402473877336 410494190109 413490498066 428341763592 536631836448 547325586812 551320664088 571122351456 575291127744 735094218784 804947754672 820988380218 826980996132 856683527184 1073263672896 1094651173624 1102641328176 1142244702912 1231482570327 1470188437568 1609895509344 1641976760436 1653961992264 1713367054368 2189302347248 2205282656352 2462965140654 3147122124169 3219791018688 3283953520872 3307923984528 3426734108736 4378604694496 4410565312704 4925930281308 6294244248338 6567907041744 6615847969056 8757209388992 9441366372507 9851860562616 12588488496676 13135814083488 13231695938112 18882732745014 19703721125232 25176976993352 26271628166976 28324099117521 37765465490028 39407442250464 50353953986704 56648198235042 75530930980056 78814884500928 100707907973408 113296396470084 151061861960112 201415815946816 226592792940168 302123723920224 453185585880336 604247447840448 906371171760672 1812742343521344
• Sum of all divisors σ(n): 5481301552292293
• Sum of proper divisors (its aliquot sum) s(n): 3668559208770949
• 1812742343521344 is an abundant number, because the sum of its proper divisors (3668559208770949) is greater than itself. Its abundance is 1855816865249605

Bases of 1812742343521344

• Binary: 110011100001010110111110111011101000111010001000000₂
• Hexadecimal: 0x670ADF7747440
• Base-36: HUKAC3PN40

Squares and roots of 1812742343521344

• 1812742343521344 squared (1812742343521344²) is 3286034803995254337409783566336
• 1812742343521344 cubed (1812742343521344³) is 5956734431487057637331225490445382768855875584
• 1812742343521344 is a perfect square number. Its square root is 42576312
• The cube root of 1812742343521344 is 121930.4078494965

Scales and comparisons

• 1,812,742,343,521,344 seconds is equal to 57,639,599 years, 17 weeks, 6 days, 3 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,812,742,343,521,344 would take you about one hundred seventy-two million, nine hundred eighteen thousand, seven hundred ninety-eight 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 1812742343521344 cubic inches would be around 10160.9 feet tall.

Recreational maths with 1812742343521344

• 1812742343521344 backwards is 4431253432472181
• The number of decimal digits it has is: 16
• The sum of 1812742343521344's digits is 54
• More coming soon!