18463948897000

Names of 18463948897000

• Cardinal: 18463948897000 can be written as Eighteen trillion, four hundred sixty-three billion, nine hundred forty-eight million, eight hundred ninety-seven thousand.

Scientific notation

• Scientific notation: 1.8463948897 × 10¹³

Factors of 18463948897000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5020

Divisors of 18463948897000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 17 20 25 29 34 40 41 50 58 68 82 85 100 116 125 136 145 164 170 193 200 205 232 250 290 328 340 386 410 425 493 500 580 680 697 725 772 820 850 965 986 1000 1025 1160 1189 1394 1450 1544 1640 1700 1930 1972 2050 2125 2378 2465 2788 2900 3281 3400 3485 3625 3860 3944 4100 4250 4733 4756 4825 4930 5125 5576 5597 5800 5945 6562 6970 7250 7720 7913 8200 8500 9466 9512 9650 9860 10250 11194 11890 12325 13124 13940 14500 15826 16405 17000 17425 18932 19300 19720 20213 20500 22388 23665 23780 24125 24650 26248 27880 27985 29000 29725 31652 32810 34850 37864 38600 39565 40426 41000 44776 47330 47560 48250 49300 55970 59450 61625 63304 65620 69700 79130 80461 80852 82025 87125 94660 95149 96500 98600 101065 111940 118325 118900 123250 131240 134521 137257 139400 139925 148625 158260 160922 161704 164050 174250 189320 190298 193000 194053 197825 202130 223880 229477 236650 237800 246500 269042 274514 279850 297250 316520 321844 328100 348500 380596 388106 395650 402305 404260 410125 458954 473300 475745 493000 505325 538084 549028 559700 591625 594500 643688 656200 672605 686285 697000 699625 761192 776212 791300 804610 808520 820250 913469 917908 946600 951490 970265 989125 1010650 1076168 1098056 1119400 1147385 1183250 1189000 1345210 1372570 1399250 1552424 1582600 1609220 1640500 1826938 1835816 1902980 1940530 1978250 2011525 2021300 2294770 2333369 2366500 2378725 2526625 2690420 2745140 2798500 3218440 3281000 3298901 3363025 3431425 3653876 3805960 3881060 3901109 3956500 4023050 4042600 4567345 4589540 4666738 4733000 4757450 4851325 5053250 5380840 5490280 5597000 5627537 5736925 6597802 6726050 6862850 7307752 7762120 7802218 7913000 8046100 9134690 9179080 9333476 9514900 9702650 10057625 10106500 11255074 11473850 11666845 11893625 13195604 13452100 13725700 15528973 15604436 16092200 16494505 16815125 17157125 18269380 18666952 19029800 19405300 19505545 20115250 20213000 22510148 22836725 22947700 23333690 23787250 24256625 26391208 26490601 26904200 27451400 28137685 28684625 31057946 31208872 32989010 33630250 34314250 36538760 37452229 38810600 39011090 40230500 45020296 45673450 45895400 46667380 47574500 48513250 52981202 56275370 57369250 58334225 62115892 65978020 67260500 68628500 74904458 77644865 78022180 80461000 82472525 91346900 93334760 95149000 95668129 97026500 97527725 105962404 112550740 114183625 114738500 116668450 124231784 131956040 132453005 134521000 137257000 140688425 149808916 155289730 156044360 164945050 182693800 187261145 191336258 194053000 195055450 211924808 225101480 228367250 229477000 233336900 264906010 281376850 291671125 299617832 310579460 329890100 374522290 382672516 388224325 390110900 412362625 450340217 456734500 466673800 478340645 487638625 529812020 562753700 583342250 621158920 636687893 659780200 662265025 703442125 749044580 765345032 776448650 780221800 824725250 900680434 913469000 936305725 956681290 975277250 1059624040 1086114641 1125507400 1166684500 1273375786 1324530050 1406884250 1498089160 1552897300 1649450500 1801360868 1872611450 1913362580 1941121625 1950554500 2172229282 2251701085 2333369000 2391703225 2546751572 2649060100 2813768500 3105794600 3183439465 3298901000 3311325125 3602721736 3745222900 3826725160 3882243250 3901109000 4344458564 4503402170 4681528625 4783406450 5093503144 5298120200 5430573205 5627537000 6366878930 6622650250 7490445800 7764486500 8688917128 9006804340 9363057250 9566812900 10861146410 11258505425 11958516125 12733757860 13245300500 15528973000 15917197325 18013608680 18463948897 18726114500 19133625800 21722292820 22517010850 23917032250 25467515720 26490601000 27152866025 31834394650 36927897794 37452229000 43444585640 45034021700 47834064500 54305732050 56292527125 63668789300 73855795588 79585986625 90068043400 92319744485 95668129000 108611464100 112585054250 127337578600 135764330125 147711591176 159171973250 184639488970 217222928200 225170108500 271528660250 318343946500 369278977940 450340217000 461598722425 543057320500 636687893000 738557955880 923197444850 1086114641000 1846394889700 2307993612125 3692789779400 4615987224250 9231974448500 18463948897000
• Sum of all divisors σ(n): 48740377795200
• Sum of proper divisors (its aliquot sum) s(n): 30276428898200
• 18463948897000 is an abundant number, because the sum of its proper divisors (30276428898200) is greater than itself. Its abundance is 11812480001200

Bases of 18463948897000

• Binary: 100001100101011111001000111010111101011101000₂
• Hexadecimal: 0x10CAF91D7AE8
• Base-36: 6JM7YG4X4

Squares and roots of 18463948897000

• 18463948897000 squared (18463948897000²) is 340917408871027516609000000
• 18463948897000 cubed (18463948897000³) is 6294681615492306530549394730273000000000
• The square root of 18463948897000 is 4296969.7342429583
• The cube root of 18463948897000 is 26430.6714692453

Scales and comparisons

• 18,463,948,897,000 seconds is equal to 587,096 years, 24 weeks, 5 hours, 36 minutes, 40 seconds.
• To count from 1 to 18,463,948,897,000 would take you about one million, four hundred sixty-seven thousand, seven hundred forty-one 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 18463948897000 cubic inches would be around 2202.6 feet tall.

Recreational maths with 18463948897000

• 18463948897000 backwards is 00079884936481
• The number of decimal digits it has is: 14
• The sum of 18463948897000's digits is 67
• More coming soon!