18033805440

Names of 18033805440

• Cardinal: 18033805440 can be written as Eighteen billion, thirty-three million, eight hundred five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.803380544 × 10¹⁰

Factors of 18033805440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 196

Divisors of 18033805440

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 29 30 32 35 36 40 42 45 48 53 54 56 58 60 63 64 70 72 80 84 87 90 96 97 105 106 108 112 116 120 126 128 135 140 144 145 159 160 168 174 180 189 192 194 203 210 212 216 224 232 240 252 261 265 270 280 288 290 291 315 318 320 336 348 360 371 378 384 388 406 420 424 432 435 448 464 477 480 485 504 522 530 540 560 576 580 582 609 630 636 640 672 679 696 720 742 756 776 783 795 812 840 848 864 870 873 896 928 945 954 960 970 1008 1015 1044 1060 1080 1113 1120 1152 1160 1164 1218 1260 1272 1305 1344 1358 1392 1431 1440 1455 1484 1512 1537 1552 1566 1590 1624 1680 1696 1728 1740 1746 1827 1855 1856 1890 1908 1920 1940 2016 2030 2037 2088 2120 2160 2226 2240 2320 2328 2385 2436 2520 2544 2610 2619 2688 2716 2784 2813 2862 2880 2910 2968 3024 3045 3074 3104 3132 3180 3248 3339 3360 3392 3395 3456 3480 3492 3654 3710 3712 3780 3816 3880 3915 4032 4060 4074 4176 4240 4320 4365 4452 4480 4611 4640 4656 4770 4872 5040 5088 5141 5220 5238 5432 5481 5565 5568 5626 5724 5760 5820 5936 6048 6090 6111 6148 6208 6264 6360 6496 6678 6720 6784 6790 6960 6984 7155 7308 7420 7560 7632 7685 7760 7830 8064 8120 8148 8352 8439 8480 8640 8730 8904 9135 9222 9280 9312 9540 9744 10017 10080 10176 10185 10282 10440 10476 10759 10864 10962 11130 11136 11252 11448 11640 11872 12096 12180 12222 12296 12416 12528 12720 12992 13095 13356 13440 13580 13833 13920 13968 14065 14310 14616 14840 15120 15264 15370 15423 15520 15660 16240 16296 16695 16704 16878 16960 17280 17460 17808 18270 18333 18444 18560 18624 19080 19488 19691 20034 20160 20352 20370 20564 20880 20952 21518 21728 21924 22260 22504 22896 23055 23280 23744 24192 24360 24444 24592 25056 25317 25440 25705 25984 26190 26712 27160 27405 27666 27840 27936 28130 28620 29232 29680 30240 30528 30555 30740 30846 31040 31320 32277 32480 32592 33390 33408 33756 33920 34920 35616 35987 36540 36666 36888 37248 38160 38976 39382 40068 40320 40740 41128 41499 41760 41904 42195 43036 43456 43848 44520 45008 45792 46110 46269 46560 47488 48720 48888 49184 50085 50112 50634 50880 51410 52380 53424 53795 54320 54810 55332 55680 55872 56260 57240 58464 59073 59360 60480 61056 61110 61480 61692 62080 62640 64554 64960 65184 66780 67512 69165 69840 71232 71974 73080 73332 73776 75951 76320 77115 77952 78764 80136 81480 82256 82998 83520 83808 84390 86072 86912 87696 89040 90016 91584 91665 92220 92538 93120 96831 97440 97776 98368 98455 100170 100224 101268 101760 102820 104760 106848 107590 107961 108640 109620 110664 111744 112520 114480 116928 118146 118720 120960 122220 122960 123384 125280 126585 129108 129920 130368 133560 135024 138330 138807 139680 142464 143948 146160 146664 147552 149089 151902 152640 154230 157528 160272 161385 162960 164512 165996 167040 167616 168780 172144 175392 177219 178080 179935 180032 183168 183330 184440 185076 186240 193662 194880 195552 196736 196910 200340 202536 205640 207495 209520 213696 215180 215922 217280 219240 221328 225040 228960 231345 233856 236292 237440 244440 245920 246768 250560 253170 258216 260736 267120 270048 276660 277614 279360 287896 290493 292320 293328 295104 295365 298178 303804 305280 308460 315056 320544 322770 323883 325920 329024 331992 335232 337560 344288 350784 354438 356160 359870 360064 366660 368880 370152 379755 387324 389760 391104 393820 400680 405072 411280 414990 419040 427392 430360 431844 434560 438480 442656 447267 450080 457920 462690 472584 484155 488880 491840 493536 501120 506340 516432 531657 534240 539805 540096 553320 555228 558720 575792 580986 584640 586656 590208 590730 596356 607608 616920 630112 641088 645540 647766 651840 658048 663984 675120 688576 694035 701568 708876 712320 719740 733320 737760 740304 745445 759510 774648 782208 787640 801360 810144 822560 829980 838080 860720 863688 876960 885312 886095 894534 900160 915840 925380 945168 968310 971649 977760 983680 987072 1012680 1032864 1043623 1063314 1068480 1079610 1080192 1106640 1110456 1151584 1161972 1169280 1173312 1181460 1192712 1215216 1233840 1260224 1282176 1291080 1295532 1303680 1327968 1341801 1350240 1377152 1388070 1417752 1439480 1452465 1466640 1475520 1480608 1490890 1519020 1549296 1575280 1602720 1619415 1620288 1645120 1659960 1676160 1721440 1727376 1753920 1770624 1772190 1789068 1800320 1850760 1890336 1936620 1943298 1955520 1974144 2025360 2065728 2087246 2126628 2136960 2159220 2213280 2220912 2236335 2303168 2323944 2346624 2362920 2385424 2430432 2467680 2520448 2582160 2591064 2655936 2658285 2683602 2700480 2776140 2835504 2878960 2904930 2933280 2951040 2961216 2981780 3038040 3098592 3130869 3150560 3205440 3238830 3240576 3290240 3319920 3442880 3454752 3507840 3544380 3578136 3701520 3780672 3873240 3886596 3911040 4025403 4050720 4131456 4174492 4253256 4318440 4426560 4441824 4472670 4606336 4647888 4725840 4770848 4858245 4860864 4935360 5164320 5182128 5218115 5311872 5316570 5367204 5400960 5552280 5671008 5757920 5809860 5866560 5922432 5963560 6076080 6197184 6261738 6301120 6410880 6477660 6639840 6709005 6885760 6909504 7088760 7156272 7403040 7561344 7746480 7773192 8050806 8101440 8348984 8506512 8636880 8853120 8883648 8945340 9295776 9392607 9451680 9541696 9716490 9721728 9870720 10328640 10364256 10436230 10633140 10734408 11104560 11342016 11515840 11619720 11733120 11927120 12152160 12394368 12523476 12602240 12955320 13279680 13418010 13819008 14177520 14312544 14806080 15492960 15546384 15654345 16101612 16202880 16697968 17013024 17273760 17767296 17890680 18591552 18785214 18903360 19083392 19432980 20127015 20657280 20728512 20872460 21266280 21468816 22209120 22684032 23031680 23239440 23854240 24304320 25046952 25910640 26559360 26836020 28177821 28355040 28625088 29612160 30985920 31092768 31308690 32203224 33395936 34026048 34547520 35781360 37183104 37570428 37806720 38865960 40254030 41457024 41744920 42532560 42937632 44418240 46478880 46963035 47708480 48608640 50093904 51821280 53672040 56355642 56710080 57250176 61971840 62185536 62617380 64406448 66791872 68052096 69095040 71562720 75140856 77731920 80508060 83489840 85065120 85875264 88836480 92957760 93926070 95416960 100187808 103642560 107344080 112711284 113420160 124371072 125234760 128812896 133583744 140889105 143125440 150281712 155463840 161016120 166979680 170130240 171750528 185915520 187852140 200375616 207285120 214688160 225422568 250469520 257625792 281778210 286250880 300563424 310927680 322032240 333959360 340260480 375704280 400751232 429376320 450845136 500939040 515251584 563556420 601126848 621855360 644064480 667918720 751408560 858752640 901690272 1001878080 1127112840 1202253696 1288128960 1502817120 1803380544 2003756160 2254225680 2576257920 3005634240 3606761088 4508451360 6011268480 9016902720 18033805440
• Sum of all divisors σ(n): 77728896000
• Sum of proper divisors (its aliquot sum) s(n): 59695090560
• 18033805440 is an abundant number, because the sum of its proper divisors (59695090560) is greater than itself. Its abundance is 41661285120

Bases of 18033805440

• Binary: 10000110010111001100000100010000000₂
• Hexadecimal: 0x432E60880
• Base-36: 8A8V1C0

Squares and roots of 18033805440

• 18033805440 squared (18033805440²) is 325218138647773593600
• 18033805440 cubed (18033805440³) is 5864920637932893676152029184000
• The square root of 18033805440 is 134290.0049892023
• The cube root of 18033805440 is 2622.3810221855

Scales and comparisons

• 18,033,805,440 seconds is equal to 573 years, 21 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 18,033,805,440 would take you about one thousand, one hundred forty-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 18033805440 cubic inches would be around 218.5 feet tall.

Recreational maths with 18033805440

• 18033805440 backwards is 04450833081
• 18033805440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18033805440's digits is 36
• More coming soon!