142385175270

Names of 142385175270

• Cardinal: 142385175270 can be written as One hundred forty-two billion, three hundred eighty-five million, one hundred seventy-five thousand, two hundred seventy.

Scientific notation

• Scientific notation: 1.4238517527 × 10¹¹

Factors of 142385175270

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 172

Divisors of 142385175270

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 29 30 31 39 45 54 58 62 65 78 81 87 89 90 93 117 130 135 145 155 162 169 174 178 186 195 234 261 267 270 279 290 310 338 351 377 390 403 405 435 445 465 507 522 534 558 585 702 754 783 801 806 810 837 845 870 890 899 930 1014 1053 1131 1157 1170 1209 1305 1335 1395 1521 1566 1602 1674 1690 1755 1798 1885 2015 2106 2197 2262 2314 2349 2403 2418 2511 2535 2581 2610 2670 2697 2759 2790 3042 3393 3471 3510 3627 3770 3915 4005 4030 4185 4394 4495 4563 4698 4806 4901 5022 5070 5162 5239 5265 5394 5518 5655 5785 6045 6591 6786 6942 7209 7254 7605 7743 7830 8010 8091 8277 8370 8990 9126 9802 10179 10413 10478 10530 10881 10985 11310 11570 11687 11745 12015 12090 12555 12905 13182 13485 13689 13795 14418 14703 15041 15210 15486 15717 16182 16554 16965 17355 18135 19773 20358 20826 21762 21970 22815 23229 23374 23490 24030 24273 24505 24831 25110 25810 26195 26970 27378 27590 29406 30082 30537 31239 31434 32643 32955 33553 33930 34710 35061 35867 36045 36270 38715 39546 40455 41385 44109 45123 45630 46458 47151 48546 49010 49662 50895 52065 52390 54405 58435 59319 61074 62478 63713 65286 65910 67106 68107 68445 69687 70122 71734 72090 72819 73515 74493 75205 77430 78585 80011 80910 82770 88218 90246 93717 94302 98865 100659 101790 104130 105183 107601 108810 116145 116870 118638 121365 124155 127426 132327 135369 136214 136890 139374 141453 145638 147030 148986 150410 151931 152685 156195 157170 160022 163215 167765 175305 177957 179335 187434 191139 195533 197730 201318 204321 209061 210366 215202 220545 223479 225615 232290 235755 240033 242730 248310 264654 270738 282906 296595 301977 303862 305370 312390 315549 318565 322803 326430 335530 340535 348435 350610 355914 358670 364095 372465 382278 391066 396981 400055 406107 408642 418122 424359 436189 441090 446958 451230 455793 466271 468585 471510 480066 503295 525915 538005 573417 586599 593190 603954 612963 631098 637130 645606 661635 676845 681070 696870 707265 720099 728190 744930 759655 793962 800110 812214 848718 872378 889785 905931 911586 932542 937170 946647 955695 968409 977665 1006590 1021605 1040143 1045305 1051830 1076010 1117395 1146834 1173198 1200165 1218321 1225926 1308567 1323270 1353690 1367379 1398813 1414530 1440198 1509885 1519310 1577745 1614015 1720251 1759797 1779570 1811862 1838889 1893294 1911390 1936818 1955330 1975103 1984905 2030535 2043210 2080286 2090610 2121795 2160297 2180945 2234790 2278965 2331355 2400330 2436642 2617134 2717793 2734758 2797626 2867085 2905227 2932995 3019770 3064815 3120429 3155490 3228030 3440502 3519594 3600495 3677778 3925701 3950206 3969810 4061070 4102137 4196439 4243590 4320594 4361890 4529655 4557930 4662710 4733235 4842045 5160753 5200715 5279391 5435586 5516667 5670457 5734170 5810454 5865990 5925309 6061523 6091605 6129630 6240858 6480891 6542835 6836895 6994065 7200990 7851402 8204274 8392878 8601255 8798985 9059310 9194445 9361287 9466470 9684090 9875515 10321506 10401430 10558782 10801485 11033334 11340914 11777103 11850618 12123046 12183210 12306411 12589317 12961782 13085670 13521859 13588965 13673790 13988130 14526135 15602145 15838173 17011371 17202510 17597970 17775927 18184569 18388890 18722574 19628505 19751030 20510685 20982195 21602970 23554206 24612822 25178634 25803765 26396955 27043718 27177930 27583335 28083861 28352285 29052270 29626545 30307615 31204290 31676346 32404455 34022742 35331309 35551854 36369138 37767951 39257010 40565577 41021370 41964390 46806435 51034113 51607530 52793910 53327781 54553707 55166670 56167722 56704570 58885515 59253090 60615230 61532055 62946585 64808910 67609295 70662618 75535902 79190865 81131154 84251583 85056855 88879635 90922845 93612870 102068226 106655562 109107414 117771030 121696731 123064110 125893170 135218590 140419305 153102339 158381730 159983343 163661121 168503166 170113710 175784167 176656545 177759270 181845690 188839755 202827885 243393462 255170565 266638905 272768535 280838610 306204678 319966686 327322242 351568334 353313090 365090193 377679510 405655770 421257915 459307017 490983363 510341130 527352501 533277810 545537070 608483655 730180386 765511695 799916715 818305605 842515830 878920835 918614034 981966726 1054705002 1095270579 1216967310 1531023390 1582057503 1599833430 1636611210 1757841670 1825450965 2190541158 2296535085 2454916815 2636762505 3164115006 3650901930 4593070170 4746172509 4909833630 5273525010 5476352895 7910287515 9492345018 10952705790 14238517527 15820575030 23730862545 28477035054 47461725090 71192587635 142385175270
• Sum of all divisors σ(n): 447866496000
• Sum of proper divisors (its aliquot sum) s(n): 305481320730
• 142385175270 is an abundant number, because the sum of its proper divisors (305481320730) is greater than itself. Its abundance is 163096145460

Bases of 142385175270

• Binary: 10000100100110110100010101101011100110₂
• Hexadecimal: 0x2126D15AE6
• Base-36: 1TESGGDI

Squares and roots of 142385175270

• 142385175270 squared (142385175270²) is 20273538136668619572900
• 142385175270 cubed (142385175270³) is 2886651280932590611796319042183000
• The square root of 142385175270 is 377339.6020430403
• The cube root of 142385175270 is 5221.8163219525

Scales and comparisons

• 142,385,175,270 seconds is equal to 4,527 years, 21 weeks, 1 day, 13 hours, 34 minutes, 30 seconds.
• To count from 1 to 142,385,175,270 would take you about nine thousand and fifty-four 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 142385175270 cubic inches would be around 435.2 feet tall.

Recreational maths with 142385175270

• 142385175270 backwards is 072571583241
• 142385175270 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142385175270's digits is 45
• More coming soon!