189979742520000

Names of 189979742520000

• Cardinal: 189979742520000 can be written as One hundred eighty-nine trillion, nine hundred seventy-nine billion, seven hundred forty-two million, five hundred twenty thousand.

Scientific notation

• Scientific notation: 1.8997974252 × 10¹⁴

Factors of 189979742520000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4431

Divisors of 189979742520000

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 135 144 150 160 162 180 192 200 216 225 240 243 250 270 288 300 320 324 360 375 400 405 432 450 480 486 500 540 576 600 625 648 675 720 750 800 810 864 900 960 972 1000 1080 1125 1200 1215 1250 1296 1350 1440 1500 1600 1620 1728 1800 1875 1944 2000 2025 2160 2250 2400 2430 2500 2592 2700 2880 3000 3240 3375 3600 3750 3888 4000 4050 4320 4421 4500 4800 4860 5000 5184 5400 5625 6000 6075 6480 6750 7200 7500 7776 8000 8100 8640 8842 9000 9720 10000 10125 10800 11250 12000 12150 12960 13263 13500 14400 15000 15552 16200 16875 17684 18000 19440 20000 20250 21600 22105 22500 24000 24300 25920 26526 27000 30000 30375 32400 33750 35368 36000 38880 39789 40000 40500 43200 44210 45000 48600 50625 53052 54000 60000 60750 64800 66315 67500 70736 72000 77760 79578 81000 88420 90000 97200 101250 106104 108000 110525 119367 120000 121500 129600 132630 135000 141472 151875 159156 162000 176840 180000 194400 198945 202500 212208 216000 221050 238734 243000 265260 270000 282944 303750 318312 324000 331575 353680 358101 360000 388800 397890 405000 424416 442100 477468 486000 530520 540000 552625 596835 607500 636624 648000 663150 707360 716202 795780 810000 848832 884200 954936 972000 994725 1061040 1074303 1080000 1105250 1193670 1215000 1273248 1326300 1414720 1432404 1591560 1620000 1657875 1768400 1790505 1909872 1944000 1989450 2122080 2148606 2210500 2387340 2430000 2546496 2652600 2763125 2864808 2984175 3183120 3240000 3315750 3536800 3581010 3819744 3978900 4244160 4297212 4421000 4774680 4860000 4973625 5305200 5371515 5526250 5729616 5968350 6366240 6631500 7073600 7162020 7639488 7957800 8289375 8594424 8842000 8952525 9549360 9720000 9947250 10610400 10743030 11052500 11459232 11936700 12732480 13263000 14324040 14920875 15915600 16578750 17188848 17684000 17905050 19098720 19545241 19894500 21220800 21486060 22105000 22918464 23873400 24868125 26526000 26857575 28648080 29841750 31831200 33157500 34377696 35368000 35810100 38197440 39090482 39789000 42972120 44210000 44762625 47746800 49736250 53052000 53715150 57296160 58635723 59683500 63662400 66315000 68755392 71620200 74604375 78180964 79578000 85944240 88420000 89525250 95493600 97726205 99472500 106104000 107430300 114592320 117271446 119367000 132630000 134287875 143240400 149208750 156361928 159156000 171888480 175907169 176840000 179050500 190987200 195452410 198945000 214860600 223813125 234542892 238734000 265260000 268575750 286480800 293178615 298417500 312723856 318312000 343776960 351814338 358101000 390904820 397890000 429721200 447626250 469085784 477468000 488631025 527721507 530520000 537151500 572961600 586357230 596835000 625447712 671439375 703628676 716202000 781809640 795780000 859442400 879535845 895252500 938171568 954936000 977262050 1055443014 1074303000 1172714460 1193670000 1250895424 1342878750 1407257352 1432404000 1465893075 1563619280 1583164521 1591560000 1718884800 1759071690 1790505000 1876343136 1954524100 2110886028 2148606000 2345428920 2387340000 2443155125 2638607535 2685757500 2814514704 2864808000 2931786150 3127238560 3166329042 3518143380 3581010000 3752686272 3909048200 4221772056 4297212000 4397679225 4690857840 4749493563 4774680000 4886310250 5277215070 5371515000 5629029408 5863572300 6254477120 6332658084 7036286760 7162020000 7329465375 7818096400 7915822605 8443544112 8594424000 8795358450 9381715680 9498987126 9772620500 10554430140 10743030000 11258058816 11727144600 12215775625 12665316168 13193037675 14072573520 14324040000 14658930750 15636192800 15831645210 16887088224 17590716900 18763431360 18997974252 19545241000 21108860280 21486060000 21988396125 23454289200 23747467815 24431551250 25330632336 26386075350 28145147040 29317861500 31272385600 31663290420 33774176448 35181433800 36647326875 37995948504 39090482000 39579113025 42217720560 42972120000 43976792250 46908578400 47494935630 48863102500 50661264672 52772150700 56290294080 58635723000 63326580840 65965188375 70362867600 73294653750 75991897008 78180964000 79158226050 84435441120 87953584500 93817156800 94989871260 97726205000 101322529344 105544301400 109941980625 117271446000 118737339075 126653161680 131930376750 140725735200 146589307500 151983794016 156361928000 158316452100 168870882240 175907169000 189979742520 195452410000 197895565125 211088602800 219883961250 234542892000 237474678150 253306323360 263860753500 281451470400 293178615000 303967588032 316632904200 329825941875 351814338000 379959485040 390904820000 395791130250 422177205600 439767922500 469085784000 474949356300 506612646720 527721507000 586357230000 593686695375 633265808400 659651883750 703628676000 759918970080 781809640000 791582260500 844354411200 879535845000 949898712600 989477825625 1055443014000 1172714460000 1187373390750 1266531616800 1319303767500 1407257352000 1519837940160 1583164521000 1759071690000 1899797425200 1978955651250 2110886028000 2345428920000 2374746781500 2533063233600 2638607535000 2968433476875 3166329042000 3518143380000 3799594850400 3957911302500 4221772056000 4749493563000 5277215070000 5936866953750 6332658084000 7036286760000 7599189700800 7915822605000 9498987126000 10554430140000 11873733907500 12665316168000 15831645210000 18997974252000 21108860280000 23747467815000 31663290420000 37995948504000 47494935630000 63326580840000 94989871260000 189979742520000
• Sum of all divisors σ(n): 705822362329084
• Sum of proper divisors (its aliquot sum) s(n): 515842619809084
• 189979742520000 is an abundant number, because the sum of its proper divisors (515842619809084) is greater than itself. Its abundance is 325862877289084

Bases of 189979742520000

• Binary: 101011001100100100011011000100010100001011000000₂
• Hexadecimal: 0xACC91B1142C0
• Base-36: 1VCBHLKC00

Squares and roots of 189979742520000

• 189979742520000 squared (189979742520000²) is 36092302567965495950400000000
• 189979742520000 cubed (189979742520000³) is 6856806348816019720901094691008000000000000
• The square root of 189979742520000 is 13783313.9164716117
• The cube root of 189979742520000 is 57486.9275910849

Scales and comparisons

• 189,979,742,520,000 seconds is equal to 6,040,768 years, 8 weeks, 4 days, 12 hours.
• To count from 1 to 189,979,742,520,000 would take you about fifteen million, one hundred one thousand, nine hundred twenty 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 189979742520000 cubic inches would be around 4790.6 feet tall.

Recreational maths with 189979742520000

• 189979742520000 backwards is 000025247979981
• The number of decimal digits it has is: 15
• The sum of 189979742520000's digits is 63
• More coming soon!