142989859600

Names of 142989859600

• Cardinal: 142989859600 can be written as One hundred forty-two billion, nine hundred eighty-nine million, eight hundred fifty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.429898596 × 10¹¹

Factors of 142989859600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 124

Divisors of 142989859600

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 37 40 49 50 56 70 73 74 80 98 100 112 140 146 148 175 185 196 200 245 259 280 292 296 350 365 370 392 400 490 511 518 560 584 592 700 730 740 784 925 980 1022 1036 1168 1225 1295 1369 1400 1460 1480 1813 1825 1850 1960 2044 2072 2450 2555 2590 2701 2738 2800 2920 2960 3577 3626 3650 3700 3920 4088 4144 4900 5110 5180 5329 5402 5476 5840 6475 6845 7154 7252 7300 7400 8176 9065 9583 9800 10220 10360 10658 10804 10952 12775 12950 13505 13690 14308 14504 14600 14800 17885 18130 18907 19166 19600 20440 20720 21316 21608 21904 25550 25900 26645 27010 27380 28616 29008 29200 34225 35770 36260 37303 37814 38332 40880 42632 43216 45325 47915 51100 51800 53290 54020 54760 57232 67081 67525 68450 71540 72520 74606 75628 76664 85264 89425 90650 94535 95830 99937 102200 103600 106580 108040 109520 132349 133225 134162 135050 136900 143080 145040 149212 151256 153328 178850 181300 186515 189070 191660 197173 199874 204400 213160 216080 239575 261121 264698 266450 268324 270100 273800 286160 298424 302512 335405 357700 362600 373030 378140 383320 394346 399748 426320 472675 479150 499685 522242 529396 532900 536648 540200 547600 596848 661745 670810 699559 715400 725200 746060 756280 766640 788692 799496 932575 945350 958300 985865 999370 1044484 1058792 1065800 1073296 1080400 1305605 1323490 1341620 1380211 1399118 1430800 1492120 1512560 1577384 1598992 1677025 1865150 1890700 1916600 1971730 1998740 2088968 2117584 2131600 2498425 2611210 2646980 2683240 2760422 2798236 2984240 3154768 3308725 3354050 3497795 3730300 3781400 3833200 3943460 3997480 4177936 4896913 4929325 4996850 5222420 5293960 5366480 5520844 5596472 6528025 6617450 6708100 6901055 6995590 7295401 7460600 7562800 7886920 7994960 9661477 9793826 9858650 9993700 10444840 10587920 11041688 11192944 13056050 13234900 13416200 13802110 13991180 14590802 14921200 15773840 17488975 19322954 19587652 19717300 19987400 20889680 22083376 24484565 26112100 26469800 26832400 27604220 27982360 29181604 34505275 34977950 36477005 38645908 39175304 39434600 39974800 48307385 48969130 51067807 52224200 52939600 55208440 55964720 58363208 69010550 69955900 72954010 77291816 78350608 78869200 96614770 97938260 102135614 104448400 110416880 116726416 122422825 138021100 139911800 145908020 154583632 182385025 193229540 195876520 204271228 241536925 244845650 255339035 276042200 279823600 291816040 357474649 364770050 386459080 391753040 408542456 483073850 489691300 510678070 552084400 583632080 714949298 729540100 772918160 817084912 966147700 979382600 1021356140 1276695175 1429898596 1459080200 1787373245 1932295400 1958765200 2042712280 2553390350 2859797192 2918160400 3574746490 3864590800 4085424560 5106780700 5719594384 7149492980 8936866225 10213561400 14298985960 17873732450 20427122800 28597971920 35747464900 71494929800 142989859600
• Sum of all divisors σ(n): 416415904317
• Sum of proper divisors (its aliquot sum) s(n): 273426044717
• 142989859600 is an abundant number, because the sum of its proper divisors (273426044717) is greater than itself. Its abundance is 130436185117

Bases of 142989859600

• Binary: 10000101001010110111000001101100010000₂
• Hexadecimal: 0x214ADC1B10
• Base-36: 1TOSGXSG

Squares and roots of 142989859600

• 142989859600 squared (142989859600²) is 20446099948427712160000
• 142989859600 cubed (142989859600³) is 2923584960993245802507612736000000
• 142989859600 is a perfect square number. Its square root is 378140
• The cube root of 142989859600 is 5229.1979218131

Scales and comparisons

• 142,989,859,600 seconds is equal to 4,546 years, 33 weeks, 5 hours, 26 minutes, 40 seconds.
• To count from 1 to 142,989,859,600 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 142989859600 cubic inches would be around 435.8 feet tall.

Recreational maths with 142989859600

• 142989859600 backwards is 006958989241
• The number of decimal digits it has is: 12
• The sum of 142989859600's digits is 61
• More coming soon!