18442432004480

Names of 18442432004480

• Cardinal: 18442432004480 can be written as Eighteen trillion, four hundred forty-two billion, four hundred thirty-two million, four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.844243200448 × 10¹³

Factors of 18442432004480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6699965

Divisors of 18442432004480

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 23 32 34 40 44 46 55 64 68 80 85 88 92 110 115 128 136 160 170 176 184 187 220 230 253 272 320 340 352 368 374 391 440 460 506 544 640 680 704 736 748 782 880 920 935 1012 1088 1265 1360 1408 1472 1496 1564 1760 1840 1870 1955 2024 2176 2530 2720 2944 2992 3128 3520 3680 3740 3910 4048 4301 5060 5440 5984 6256 7040 7360 7480 7820 8096 8602 10120 10880 11968 12512 14720 14960 15640 16192 17204 20240 21505 23936 25024 29920 31280 32384 34408 40480 43010 50048 59840 62560 68816 80960 86020 119680 125120 137632 161920 172040 250240 275264 344080 550528 688160 1376320 2752640 6699907 13399814 26799628 33499535 53599256 66999070 73698977 107198512 113898419 133998140 147397954 154097861 214397024 227796838 267996280 294795908 308195722 368494885 428794048 455593676 535992560 569492095 589591816 616391444 736989770 770489305 857588096 911187352 1071985120 1138984190 1179183632 1232782888 1252882609 1473979540 1540978610 1695076471 1822374704 2143970240 2277968380 2358367264 2465565776 2505765218 2619663637 2947959080 3081957220 3390152942 3644749408 4287940480 4555936760 4716734528 4931131552 5011530436 5239327274 5895918160 6163914440 6264413045 6780305884 7289498816 8475382355 9111873520 9433469056 9862263104 10023060872 10478654548 11791836320 12327828880 12528826090 13098318185 13560611768 14578997632 16950764710 18223747040 19724526208 20046121744 20957309096 23583672640 24655657760 25057652180 26196636370 27121223536 28816300007 33901529420 36447494080 40092243488 41914618192 47167345280 49311315520 50115304360 52393272740 54242447072 57632600014 67803058840 72894988160 80184486976 83829236384 98622631040 100230608720 104786545480 108484894144 115265200028 135606117680 144081500035 160368973952 167658472768 200461217440 209573090960 216969788288 230530400056 271212235360 288163000070 335316945536 400922434880 419146181920 461060800112 542424470720 576326000140 801844869760 838292363840 922121600224 1084848941440 1152652000280 1676584727680 1844243200448 2305304000560 3688486400896 4610608001120 9221216002240 18442432004480
• Sum of all divisors σ(n): 53140454300160
• Sum of proper divisors (its aliquot sum) s(n): 34698022295680
• 18442432004480 is an abundant number, because the sum of its proper divisors (34698022295680) is greater than itself. Its abundance is 16255590291200

Bases of 18442432004480

• Binary: 100001100010111110110100110111100000110000000₂
• Hexadecimal: 0x10C5F69BC180
• Base-36: 6JCC3UGE8

Squares and roots of 18442432004480

• 18442432004480 squared (18442432004480²) is 340123298239868190740070400
• 18442432004480 cubed (18442432004480³) is 6272700800928241172801387521728315392000
• The square root of 18442432004480 is 4294465.2757334061
• The cube root of 18442432004480 is 26420.4005176981

Scales and comparisons

• 18,442,432,004,480 seconds is equal to 586,412 years, 15 weeks, 1 day, 3 hours, 1 minute, 20 seconds.
• To count from 1 to 18,442,432,004,480 would take you about one million, four hundred sixty-six thousand and thirty 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 18442432004480 cubic inches would be around 2201.7 feet tall.

Recreational maths with 18442432004480

• 18442432004480 backwards is 08440023424481
• 18442432004480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18442432004480's digits is 44
• More coming soon!