18075133440

Names of 18075133440

• Cardinal: 18075133440 can be written as Eighteen billion, seventy-five million, one hundred thirty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.807513344 × 10¹⁰

Factors of 18075133440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 300

Divisors of 18075133440

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 37 39 40 42 45 48 52 56 60 63 64 65 70 72 74 78 80 84 90 91 96 104 105 111 112 117 120 126 128 130 140 144 148 156 160 168 180 182 185 192 195 208 210 222 224 233 234 240 252 256 259 260 273 280 288 296 312 315 320 333 336 360 364 370 384 390 416 420 444 448 455 466 468 480 481 504 512 518 520 546 555 560 576 585 592 624 630 640 666 672 699 720 728 740 768 777 780 819 832 840 888 896 910 932 936 960 962 1008 1036 1040 1092 1110 1120 1152 1165 1170 1184 1248 1260 1280 1295 1332 1344 1365 1398 1440 1443 1456 1480 1536 1554 1560 1631 1638 1664 1665 1680 1776 1792 1820 1864 1872 1920 1924 2016 2072 2080 2097 2184 2220 2240 2304 2330 2331 2340 2368 2405 2496 2520 2560 2590 2664 2688 2730 2796 2880 2886 2912 2960 3029 3108 3120 3262 3276 3328 3330 3360 3367 3495 3552 3584 3640 3728 3744 3840 3848 3885 4032 4095 4144 4160 4194 4329 4368 4440 4480 4608 4660 4662 4680 4736 4810 4893 4992 5040 5180 5328 5376 5460 5592 5760 5772 5824 5920 6058 6216 6240 6524 6552 6656 6660 6720 6734 6990 7104 7215 7280 7456 7488 7680 7696 7770 8064 8155 8190 8288 8320 8388 8621 8658 8736 8880 8960 9087 9320 9324 9360 9472 9620 9786 9984 10080 10101 10360 10485 10656 10752 10920 11184 11520 11544 11648 11655 11840 12116 12432 12480 13048 13104 13320 13440 13468 13980 14208 14430 14560 14679 14912 14976 15145 15392 15540 16128 16310 16380 16576 16640 16776 16835 17242 17316 17472 17760 17920 18174 18640 18648 18720 18944 19240 19572 19968 20160 20202 20720 20970 21203 21312 21645 21840 22368 23040 23088 23296 23310 23680 24232 24465 24864 24960 25863 26096 26208 26640 26880 26936 27261 27960 28416 28860 29120 29358 29824 29952 30290 30303 30784 31080 32256 32620 32760 33152 33280 33552 33670 34484 34632 34944 35520 36348 37280 37296 37440 38480 39144 40320 40404 41440 41940 42406 42624 43105 43290 43680 44736 45435 46176 46592 46620 47360 48464 48930 49728 49920 50505 51726 52192 52416 53280 53760 53872 54522 55920 56832 57720 58240 58716 59648 59904 60347 60580 60606 61568 62160 63609 65240 65520 66304 67104 67340 68968 69264 69888 71040 72696 73395 74560 74592 74880 76960 77589 78288 80640 80808 82880 83880 84812 85248 86210 86580 87360 89472 90870 92352 93240 94720 96928 97860 99456 99840 101010 103452 104384 104832 106015 106560 107744 109044 111840 112073 115440 116480 117432 119296 120694 121160 121212 123136 124320 127218 129315 130480 131040 132608 134208 134680 136305 137936 138528 139776 142080 145392 146790 149120 149184 149760 151515 153920 155178 156576 161280 161616 165760 167760 169624 170496 172420 173160 174720 178944 181041 181740 184704 186480 190827 193856 195720 198912 202020 206904 208768 209664 212030 213120 215488 218088 223680 224146 230880 232960 234864 241388 242320 242424 246272 248640 254436 258630 260960 262080 268416 269360 272610 275872 277056 284160 290784 293580 298240 298368 299520 301735 303030 307840 310356 313152 318045 323232 331520 335520 336219 339248 344840 346320 349440 357888 362082 363480 369408 372960 381654 387712 387945 391440 397824 404040 413808 417536 419328 424060 426240 430976 436176 447360 448292 461760 469728 482776 484640 484848 497280 508872 517260 521920 524160 536832 538720 543123 545220 551744 554112 560365 581568 587160 596480 596736 603470 606060 615680 620712 626304 636090 646464 663040 671040 672438 678496 689680 692640 698880 724164 726960 738816 745920 763308 775424 775890 782880 784511 808080 827616 835072 848120 852480 861952 872352 894720 896584 905205 923520 939456 954135 965552 969280 969696 994560 1008657 1017744 1034520 1043840 1048320 1073664 1077440 1086246 1090440 1103488 1108224 1120730 1163136 1174320 1193472 1206940 1212120 1231360 1241424 1252608 1272180 1292928 1342080 1344876 1356992 1379360 1385280 1448328 1453920 1491840 1526616 1550848 1551780 1565760 1569022 1616160 1655232 1681095 1696240 1723904 1744704 1789440 1793168 1810410 1847040 1878912 1908270 1931104 1938560 1939392 1989120 2017314 2035488 2069040 2087680 2096640 2154880 2172492 2180880 2206976 2216448 2241460 2326272 2348640 2353533 2413880 2424240 2482848 2505216 2544360 2585856 2684160 2689752 2713984 2715615 2758720 2770560 2896656 2907840 2983680 3053232 3103560 3131520 3138044 3232320 3310464 3362190 3392480 3489408 3586336 3620820 3694080 3757824 3816540 3862208 3877120 3878784 3922555 4034628 4070976 4138080 4175360 4309760 4344984 4361760 4413952 4482920 4652544 4697280 4707066 4827760 4848480 4965696 5043285 5088720 5171712 5368320 5379504 5427968 5431230 5517440 5541120 5793312 5815680 5967360 6106464 6207120 6263040 6276088 6464640 6620928 6724380 6784960 6978816 7060599 7172672 7241640 7515648 7633080 7724416 7754240 7757568 7845110 8069256 8141952 8276160 8619520 8689968 8723520 8965840 9394560 9414132 9655520 9696960 9931392 10086570 10177440 10759008 10855936 10862460 11034880 11082240 11586624 11631360 11767665 12212928 12414240 12526080 12552176 12929280 13241856 13448760 13569920 13957632 14121198 14345344 14483280 15266160 15448832 15515136 15690220 16138512 16283904 16552320 17379936 17447040 17931680 18789120 18828264 19311040 19393920 19862784 20173140 20354880 21518016 21724920 22069760 23173248 23262720 23535330 24425856 24828480 25104352 25858560 26897520 27139840 28242396 28690688 28966560 30532320 30897664 31380440 32277024 32567808 33104640 34759872 34894080 35302995 35863360 37578240 37656528 38622080 38787840 39725568 40346280 40709760 43036032 43449840 46346496 47070660 48851712 49656960 50208704 53795040 54279680 56484792 57381376 57933120 61064640 62760880 64554048 66209280 69519744 69788160 70605990 71726720 75313056 77244160 77575680 80692560 81419520 86072064 86899680 92692992 94141320 97703424 99313920 100417408 107590080 112969584 115866240 122129280 125521760 129108096 139039488 141211980 143453440 150626112 154488320 161385120 162839040 172144128 173799360 188282640 198627840 200834816 215180160 225939168 231732480 244258560 251043520 258216192 278078976 282423960 286906880 301252224 322770240 347598720 376565280 401669632 430360320 451878336 463464960 488517120 502087040 516432384 564847920 602504448 645540480 695197440 753130560 860720640 903756672 1004174080 1129695840 1205008896 1291080960 1390394880 1506261120 1807513344 2008348160 2259391680 2582161920 3012522240 3615026688 4518783360 6025044480 9037566720 18075133440
• Sum of all divisors σ(n): 79467163776
• Sum of proper divisors (its aliquot sum) s(n): 61392030336
• 18075133440 is an abundant number, because the sum of its proper divisors (61392030336) is greater than itself. Its abundance is 43316896896

Bases of 18075133440

• Binary: 10000110101010111001010011000000000₂
• Hexadecimal: 0x4355CA600
• Base-36: 8AXGU80

Squares and roots of 18075133440

• 18075133440 squared (18075133440²) is 326710448873806233600
• 18075133440 cubed (18075133440³) is 5905334959636345393023811584000
• The square root of 18075133440 is 134443.7928652713
• The cube root of 18075133440 is 2624.3827272397

Scales and comparisons

• 18,075,133,440 seconds is equal to 574 years, 38 weeks, 22 hours, 24 minutes.
• To count from 1 to 18,075,133,440 would take you about one thousand, one hundred forty-nine 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 18075133440 cubic inches would be around 218.7 feet tall.

Recreational maths with 18075133440

• 18075133440 backwards is 04433157081
• 18075133440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18075133440's digits is 36
• More coming soon!