142162203120

Names of 142162203120

• Cardinal: 142162203120 can be written as One hundred forty-two billion, one hundred sixty-two million, two hundred three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4216220312 × 10¹¹

Factors of 142162203120

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 795

Divisors of 142162203120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 35 40 42 48 56 60 61 62 70 73 80 84 93 105 112 120 122 124 140 146 155 168 183 186 210 217 219 240 244 248 280 292 305 310 336 365 366 372 420 427 434 438 465 488 496 511 560 584 610 613 620 651 730 732 744 840 854 868 876 915 930 976 1022 1085 1095 1168 1220 1226 1240 1281 1302 1460 1464 1488 1533 1680 1708 1736 1752 1830 1839 1860 1891 2044 2135 2170 2190 2263 2440 2452 2480 2555 2562 2604 2920 2928 3065 3066 3255 3416 3472 3504 3660 3678 3720 3782 4088 4270 4291 4340 4380 4453 4526 4880 4904 5110 5124 5208 5673 5840 6130 6132 6405 6510 6789 6832 7320 7356 7440 7564 7665 8176 8540 8582 8680 8760 8906 9052 9195 9455 9808 10220 10248 10416 11315 11346 12260 12264 12810 12873 13020 13237 13359 13578 14640 14712 15128 15330 15841 17080 17164 17360 17520 17812 18104 18390 18910 19003 20440 20496 21455 22265 22630 22692 24520 24528 25620 25746 26040 26474 26718 27156 28365 29424 30256 30660 31171 31682 33945 34160 34328 35624 36208 36780 37393 37820 38006 39711 40880 42910 44530 44749 45260 45384 47523 49040 51240 51492 52080 52948 53436 54312 56730 57009 61320 62342 63364 64365 66185 66795 67890 68656 71248 73560 74786 75640 76012 79205 79422 85820 89060 89498 90520 90768 93513 95015 95046 102480 102984 105896 106872 108624 112179 113460 114018 122640 124684 126728 128730 132370 133021 133590 134247 135780 138043 147120 149572 151280 152024 155855 158410 158844 171640 178120 178996 181040 186965 187026 190030 190092 198555 205968 211792 213744 223745 224358 226920 228036 237615 249368 253456 257460 261751 264740 266042 267180 268494 271560 276086 285045 299144 304048 311710 313243 316820 317688 343280 356240 357992 373930 374052 380060 380184 397110 399063 414129 447490 448716 453840 456072 467565 475230 498736 514920 523502 529480 532084 534360 536988 543120 552172 560895 570090 598288 623420 626486 633640 635376 665105 671235 690215 715984 747860 748104 760120 760368 785253 794220 798126 828258 894980 897432 912144 935130 939729 950460 966301 1029840 1047004 1058960 1064168 1068720 1073976 1104344 1121790 1140180 1159183 1246840 1252972 1267280 1308755 1330210 1342470 1380430 1387219 1495720 1496208 1520240 1566215 1570506 1588440 1596252 1656516 1789960 1794864 1870260 1879458 1900920 1932602 1995315 2070645 2094008 2128336 2147952 2208688 2243580 2280360 2318366 2493680 2505944 2617510 2660420 2684940 2729689 2760860 2774438 2898903 2991440 3132430 3141012 3176880 3192504 3313032 3477549 3579920 3740520 3758916 3801840 3865204 3926265 3990630 4141290 4161657 4188016 4487160 4560720 4636732 4698645 4831505 5011888 5235020 5320840 5369880 5459378 5521720 5548876 5795915 5797806 6264860 6282024 6385008 6626064 6936095 6955098 7481040 7517832 7730408 7852530 7981260 8114281 8189067 8282580 8323314 8974320 9273464 9397290 9663010 9710533 10470040 10641680 10739760 10918756 11043440 11097752 11591830 11595612 12529720 12564048 13648445 13872190 13910196 14494515 15035664 15460816 15705060 15962520 16228562 16378134 16565160 16646628 17387745 18546928 18794580 19107823 19326020 19421066 20808285 20940080 21837512 22195504 23183660 23191224 24342843 25059440 27296890 27744380 27820392 28989030 29131599 31410120 31925040 32457124 32756268 33130320 33293256 34775490 37589160 38215646 38652040 38842132 40571405 40945335 41616570 43675024 46367320 46382448 48552665 48685686 54593780 55488760 55640784 57323469 57978060 58263198 62820240 64914248 65512536 66586512 69550980 75178320 76431292 77304080 77684264 81142810 81890670 83233140 84620359 92734640 95539115 97105330 97371372 109187560 110977520 114646938 115956120 116526396 121714215 129828496 131025072 139101960 145657995 152862584 155368528 162285620 163781340 166466280 169240718 191078230 194210660 194742744 218375120 229293876 231912240 233052792 243428430 253861077 278203920 286617345 291315990 305725168 324571240 327562680 332932560 338481436 382156460 388421320 389485488 423101795 458587752 466105584 486856860 507722154 573234690 582631980 592342513 649142480 655125360 676962872 764312920 776842640 846203590 917175504 973713720 1015444308 1146469380 1165263960 1184685026 1269305385 1353925744 1528625840 1692407180 1777027539 1947427440 2030888616 2292938760 2330527920 2369370052 2538610770 2961712565 3384814360 3554055078 4061777232 4585877520 4738740104 5077221540 5923425130 6769628720 7108110156 8885137695 9477480208 10154443080 11846850260 14216220312 17770275390 20308886160 23693700520 28432440624 35540550780 47387401040 71081101560 142162203120
• Sum of all divisors σ(n): 536543182848
• Sum of proper divisors (its aliquot sum) s(n): 394380979728
• 142162203120 is an abundant number, because the sum of its proper divisors (394380979728) is greater than itself. Its abundance is 252218776608

Bases of 142162203120

• Binary: 10000100011001100001110001000111110000₂
• Hexadecimal: 0x21198711F0
• Base-36: 1TB3PDYO

Squares and roots of 142162203120

• 142162203120 squared (142162203120²) is 20210091995932137734400
• 142162203120 cubed (142162203120³) is 2873111203399590778333589411328000
• The square root of 142162203120 is 377044.0333966311
• The cube root of 142162203120 is 5219.0891468659

Scales and comparisons

• 142,162,203,120 seconds is equal to 4,520 years, 16 weeks, 3 days, 20 hours, 52 minutes.
• To count from 1 to 142,162,203,120 would take you about nine thousand and forty 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 142162203120 cubic inches would be around 434.9 feet tall.

Recreational maths with 142162203120

• 142162203120 backwards is 021302261241
• 142162203120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142162203120's digits is 24
• More coming soon!