142989312000

Names of 142989312000

• Cardinal: 142989312000 can be written as One hundred forty-two billion, nine hundred eighty-nine million, three hundred twelve thousand.

Scientific notation

• Scientific notation: 1.42989312 × 10¹¹

Factors of 142989312000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 64

Divisors of 142989312000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 37 40 48 50 51 60 64 68 74 75 80 85 96 100 102 111 120 125 128 136 148 150 160 170 185 192 200 204 222 240 250 255 256 272 296 300 320 340 370 375 384 400 408 425 444 480 500 510 512 544 555 592 600 629 640 680 740 750 768 800 816 850 888 925 960 1000 1020 1024 1088 1110 1184 1200 1258 1275 1280 1360 1369 1480 1500 1536 1600 1632 1700 1776 1850 1887 1920 2000 2040 2048 2125 2176 2220 2368 2400 2516 2550 2560 2720 2738 2775 2960 3000 3072 3145 3200 3264 3400 3552 3700 3774 3840 4000 4080 4096 4107 4250 4352 4440 4625 4736 4800 5032 5100 5120 5440 5476 5550 5920 6000 6144 6290 6375 6400 6528 6800 6845 7104 7400 7548 7680 8000 8160 8192 8214 8500 8704 8880 9250 9435 9472 9600 10064 10200 10240 10880 10952 11100 11840 12000 12288 12580 12750 12800 13056 13600 13690 13875 14208 14800 15096 15360 15725 16000 16320 16384 16428 17000 17408 17760 18500 18870 18944 19200 20128 20400 20480 20535 21760 21904 22200 23273 23680 24000 24576 25160 25500 25600 26112 27200 27380 27750 28416 29600 30192 30720 31450 32000 32640 32856 34000 34225 34816 35520 37000 37740 37888 38400 40256 40800 40960 41070 43520 43808 44400 46546 47175 47360 48000 49152 50320 51000 51200 52224 54400 54760 55500 56832 59200 60384 61440 62900 64000 65280 65712 68000 68450 69632 69819 71040 74000 75480 75776 76800 78625 80512 81600 81920 82140 87040 87616 88800 93092 94350 94720 96000 100640 102000 102400 102675 104448 108800 109520 111000 113664 116365 118400 120768 122880 125800 128000 130560 131424 136000 136900 139264 139638 142080 148000 150960 151552 153600 157250 161024 163200 164280 171125 174080 175232 177600 186184 188700 189440 192000 201280 204000 204800 205350 208896 217600 219040 222000 227328 232730 235875 236800 241536 245760 251600 256000 261120 262848 272000 273800 278528 279276 284160 296000 301920 303104 307200 314500 322048 326400 328560 342250 348160 349095 350464 355200 372368 377400 378880 384000 402560 408000 409600 410700 417792 435200 438080 444000 454656 465460 471750 473600 483072 503200 512000 513375 522240 525696 544000 547600 558552 568320 581825 592000 603840 606208 614400 629000 644096 652800 657120 684500 696320 698190 700928 710400 744736 754800 757760 768000 805120 816000 821400 835584 870400 876160 888000 909312 930920 943500 947200 966144 1006400 1024000 1026750 1044480 1051392 1088000 1095200 1117104 1136640 1163650 1184000 1207680 1228800 1258000 1288192 1305600 1314240 1369000 1392640 1396380 1401856 1420800 1489472 1509600 1515520 1536000 1610240 1632000 1642800 1740800 1745475 1752320 1776000 1818624 1861840 1887000 1894400 1932288 2012800 2048000 2053500 2088960 2102784 2176000 2190400 2234208 2273280 2327300 2368000 2415360 2516000 2576384 2611200 2628480 2738000 2792760 2803712 2841600 2909125 2978944 3019200 3031040 3072000 3220480 3264000 3285600 3481600 3490950 3504640 3552000 3723680 3774000 3788800 3864576 4025600 4107000 4177920 4205568 4352000 4380800 4468416 4546560 4654600 4736000 4830720 5032000 5152768 5222400 5256960 5476000 5585520 5607424 5683200 5818250 5957888 6038400 6144000 6440960 6528000 6571200 6963200 6981900 7009280 7104000 7447360 7548000 7577600 7729152 8051200 8214000 8411136 8704000 8727375 8761600 8936832 9093120 9309200 9472000 9661440 10064000 10305536 10444800 10513920 10952000 11171040 11214848 11366400 11636500 11915776 12076800 12881920 13056000 13142400 13963800 14018560 14208000 14894720 15096000 15155200 15458304 16102400 16428000 16822272 17408000 17454750 17523200 17873664 18618400 18944000 19322880 20128000 20889600 21027840 21904000 22342080 22429696 22732800 23273000 23831552 24153600 25763840 26112000 26284800 27927600 28037120 28416000 29789440 30192000 30916608 32204800 32856000 33644544 34816000 34909500 35046400 35747328 37236800 37888000 38645760 40256000 42055680 43808000 44684160 45465600 46546000 47663104 48307200 51527680 52224000 52569600 55855200 56074240 56832000 59578880 60384000 64409600 65712000 67289088 69819000 70092800 71494656 74473600 75776000 77291520 80512000 84111360 87616000 89368320 93092000 95326208 96614400 104448000 105139200 111710400 112148480 113664000 119157760 120768000 128819200 131424000 139638000 140185600 142989312 148947200 154583040 161024000 168222720 175232000 178736640 186184000 190652416 193228800 210278400 223420800 227328000 238315520 241536000 257638400 262848000 279276000 280371200 285978624 297894400 322048000 336445440 350464000 357473280 372368000 381304832 386457600 420556800 446841600 476631040 483072000 525696000 558552000 560742400 571957248 595788800 644096000 700928000 714946560 744736000 772915200 841113600 893683200 953262080 966144000 1051392000 1117104000 1143914496 1191577600 1288192000 1401856000 1429893120 1489472000 1682227200 1787366400 1906524160 1932288000 2102784000 2234208000 2383155200 2803712000 2859786240 2978944000 3574732800 3864576000 4205568000 4468416000 4766310400 5719572480 5957888000 7149465600 8411136000 8936832000 9532620800 11915776000 14298931200 17873664000 23831552000 28597862400 35747328000 47663104000 71494656000 142989312000
• Sum of all divisors σ(n): 517830794208
• Sum of proper divisors (its aliquot sum) s(n): 374841482208
• 142989312000 is an abundant number, because the sum of its proper divisors (374841482208) is greater than itself. Its abundance is 231852170208

Bases of 142989312000

• Binary: 10000101001010110100111100000000000000₂
• Hexadecimal: 0x214AD3C000
• Base-36: 1TOS579C

Squares and roots of 142989312000

• 142989312000 squared (142989312000²) is 20445943346233344000000
• 142989312000 cubed (142989312000³) is 2923551372268883650019328000000000
• The square root of 142989312000 is 378139.2759288567
• The cube root of 142989312000 is 5229.1912464855

Scales and comparisons

• 142,989,312,000 seconds is equal to 4,546 years, 32 weeks, 21 hours, 20 minutes.
• To count from 1 to 142,989,312,000 would take you about nine thousand and ninety-three 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 142989312000 cubic inches would be around 435.8 feet tall.

Recreational maths with 142989312000

• 142989312000 backwards is 000213989241
• The number of decimal digits it has is: 12
• The sum of 142989312000's digits is 39
• More coming soon!