18444124160

Names of 18444124160

• Cardinal: 18444124160 can be written as Eighteen billion, four hundred forty-four million, one hundred twenty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.844412416 × 10¹⁰

Factors of 18444124160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 85

Divisors of 18444124160

• Number of divisors d(n): 544
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 32 34 35 40 43 44 55 56 64 68 70 77 80 85 86 88 110 112 119 128 136 140 154 160 170 172 176 187 215 220 224 238 256 272 280 301 308 320 340 344 352 374 385 430 440 448 473 476 512 544 560 595 602 616 640 680 688 704 731 748 770 860 880 896 935 946 952 1024 1088 1120 1190 1204 1232 1280 1309 1360 1376 1408 1462 1496 1505 1540 1720 1760 1792 1870 1892 1904 2048 2176 2240 2365 2380 2408 2464 2560 2618 2720 2752 2816 2924 2992 3010 3080 3311 3440 3520 3584 3655 3740 3784 3808 4096 4352 4480 4730 4760 4816 4928 5117 5120 5236 5440 5504 5632 5848 5984 6020 6160 6545 6622 6880 7040 7168 7310 7480 7568 7616 8041 8192 8704 8960 9460 9520 9632 9856 10234 10240 10472 10880 11008 11264 11696 11968 12040 12320 13090 13244 13760 14080 14336 14620 14960 15136 15232 16082 16384 16555 17408 17920 18920 19040 19264 19712 20468 20480 20944 21760 22016 22528 23392 23936 24080 24640 25585 26180 26488 27520 28160 28672 29240 29920 30272 30464 32164 32768 33110 34816 35840 37840 38080 38528 39424 40205 40936 40960 41888 43520 44032 45056 46784 47872 48160 49280 51170 52360 52976 55040 56287 56320 57344 58480 59840 60544 60928 64328 65536 66220 69632 71680 75680 76160 77056 78848 80410 81872 81920 83776 87040 88064 90112 93568 95744 96320 98560 102340 104720 105952 110080 112574 112640 114688 116960 119680 121088 121856 128656 132440 139264 143360 151360 152320 154112 157696 160820 163744 163840 167552 174080 176128 180224 187136 191488 192640 197120 204680 209440 211904 220160 225148 225280 229376 233920 239360 242176 243712 257312 264880 278528 281435 286720 302720 304640 308224 315392 321640 327488 327680 335104 348160 352256 360448 374272 382976 385280 394240 409360 418880 423808 440320 450296 450560 458752 467840 478720 484352 487424 514624 529760 557056 562870 573440 605440 609280 616448 630784 643280 654976 670208 696320 704512 720896 748544 765952 770560 788480 818720 837760 847616 880640 900592 901120 935680 957440 968704 974848 1029248 1059520 1114112 1125740 1146880 1210880 1218560 1232896 1261568 1286560 1309952 1340416 1392640 1409024 1497088 1531904 1541120 1576960 1637440 1675520 1695232 1761280 1801184 1802240 1871360 1914880 1937408 1949696 2058496 2119040 2251480 2293760 2421760 2437120 2465792 2523136 2573120 2619904 2680832 2785280 2818048 2994176 3063808 3082240 3153920 3274880 3351040 3390464 3522560 3602368 3604480 3742720 3829760 3874816 3899392 4116992 4238080 4502960 4843520 4874240 4931584 5046272 5146240 5239808 5361664 5570560 5988352 6127616 6164480 6307840 6549760 6702080 6780928 7045120 7204736 7485440 7659520 7749632 7798784 8233984 8476160 9005920 9687040 9748480 9863168 10292480 10479616 10723328 11976704 12255232 12328960 12615680 13099520 13404160 13561856 14090240 14409472 14970880 15319040 15499264 16467968 16952320 18011840 19374080 19496960 19726336 20584960 20959232 21446656 23953408 24657920 25231360 26199040 26808320 27123712 28818944 29941760 30638080 30998528 32935936 33904640 36023680 38748160 38993920 41169920 41918464 42893312 47906816 49315840 52398080 53616640 54247424 57637888 59883520 61276160 65871872 67809280 72047360 77496320 82339840 83836928 85786624 98631680 104796160 107233280 108494848 115275776 119767040 131743744 135618560 144094720 154992640 164679680 167673856 209592320 214466560 216989696 230551552 239534080 263487488 271237120 288189440 329359360 335347712 419184640 428933120 461103104 526974976 542474240 576378880 658718720 838369280 922206208 1084948480 1152757760 1317437440 1676738560 1844412416 2305515520 2634874880 3688824832 4611031040 9222062080 18444124160
• Sum of all divisors σ(n): 59793541632
• Sum of proper divisors (its aliquot sum) s(n): 41349417472
• 18444124160 is an abundant number, because the sum of its proper divisors (41349417472) is greater than itself. Its abundance is 22905293312

Bases of 18444124160

• Binary: 10001001011010110110000000000000000₂
• Hexadecimal: 0x44B5B0000
• Base-36: 8H15LA8

Squares and roots of 18444124160

• 18444124160 squared (18444124160²) is 340185716029495705600
• 18444124160 cubed (18444124160³) is 6274427583906521016273207296000
• The square root of 18444124160 is 135809.1460837597
• The cube root of 18444124160 is 2642.1208546691

Scales and comparisons

• 18,444,124,160 seconds is equal to 586 years, 24 weeks, 1 day, 15 hours, 49 minutes, 20 seconds.
• To count from 1 to 18,444,124,160 would take you about one thousand, one hundred seventy-two 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 18444124160 cubic inches would be around 220.2 feet tall.

Recreational maths with 18444124160

• 18444124160 backwards is 06142144481
• 18444124160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18444124160's digits is 35
• More coming soon!