168868134877120

Names of 168868134877120

• Cardinal: 168868134877120 can be written as One hundred sixty-eight trillion, eight hundred sixty-eight billion, one hundred thirty-four million, eight hundred seventy-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.6886813487712 × 10¹⁴

Factors of 168868134877120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 29937

Divisors of 168868134877120

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 49 56 64 70 76 80 95 98 112 133 140 152 160 190 196 224 245 266 280 304 320 343 380 392 448 490 532 560 608 665 686 760 784 931 980 1064 1120 1216 1330 1372 1520 1568 1715 1862 1960 2128 2240 2660 2744 3011 3040 3136 3430 3724 3920 4256 4655 5320 5488 6022 6080 6517 6860 7448 7840 8512 9310 10640 10976 12044 13034 13720 14896 15055 15680 18620 21077 21280 21952 24088 26068 26893 27440 29792 30110 32585 37240 42154 42560 48176 52136 53786 54880 57209 59584 60220 65170 74480 84308 96352 104272 105385 107572 109760 114418 120440 130340 134465 147539 148960 168616 188251 192704 208544 210770 215144 228836 240880 260680 268930 286045 295078 297920 337232 376502 400463 417088 421540 430288 457672 481760 510967 521360 537860 572090 590156 674464 737695 753004 800926 843080 860576 915344 941255 963520 1021934 1032773 1042720 1075720 1144180 1180312 1317757 1348928 1475390 1506008 1601852 1686160 1721152 1830688 1882510 2002315 2043868 2065546 2085440 2151440 2288360 2360624 2554835 2635514 2803241 2950780 3012016 3203704 3372320 3576769 3661376 3765020 4004630 4087736 4131092 4302880 4576720 4721248 5109670 5163865 5271028 5606482 5901560 6024032 6407408 6588785 6744640 7153538 7530040 8009260 8175472 8262184 8605760 9153440 9224299 9442496 10219340 10327730 10542056 11212964 11803120 12048064 12814816 13177570 14016205 14307076 15060080 16018520 16350944 16524368 17883845 18306880 18448598 19622687 20438680 20655460 21084112 22425928 23606240 25037383 25629632 26355140 28032410 28614152 30120160 32037040 32701888 33048736 35767690 36897196 39245374 40877360 41310920 42168224 44851856 46121495 47212480 50074766 52710280 56064820 57228304 60240320 64074080 66097472 71535380 73794392 78490748 80974823 81754720 82621840 84336448 89703712 92242990 98113435 100149532 105420560 112129640 114456608 125186915 128148160 143070760 147588784 156981496 161949646 163509440 165243680 175261681 179407424 184485980 196226870 200299064 210841120 224259280 228913216 250373830 286141520 295177568 313962992 323899292 330487360 350523362 368971960 392453740 400598128 404874115 421682240 448518560 500747660 566823761 572283040 590355136 627925984 647798584 701046724 737943920 784907480 801196256 809748230 876308405 897037120 1001495320 1133647522 1144566080 1255851968 1295597168 1402093448 1475887840 1538521637 1569814960 1602392512 1619496460 1752616810 2002990640 2267295044 2591194336 2804186896 2834118805 2951775680 3077043274 3139629920 3238992920 3505233620 3967766327 4005981280 4534590088 5182388672 5608373792 5668237610 6154086548 6279259840 6477985840 7010467240 7692608185 7935532654 8011962560 9069180176 10769651459 11216747584 11336475220 12308173096 12955971680 14020934480 15385216370 15871065308 18138360352 19838831635 21539302918 22672950440 24616346192 25911943360 27774364289 28041868960 30770432740 31742130616 36276720704 39677663270 43078605836 45345900880 49232692384 53848257295 55548728578 56083737920 61540865480 63484261232 75387560213 79355326540 86157211672 90691801760 98465384768 107696514590 111097457156 123081730960 126968522464 138871821445 150775120426 158710653080 172314423344 181383603520 215393029180 222194914312 246163461920 253937044928 277743642890 301550240852 317421306160 344628846688 376937801065 430786058360 444389828624 492326923840 527712921491 555487285780 603100481704 634842612320 689257693376 753875602130 861572116720 888779657248 1055425842982 1110974571560 1206200963408 1269685224640 1507751204260 1723144233440 1777559314496 2110851685964 2221949143120 2412401926816 2638564607455 3015502408520 3446288466880 4221703371928 4443898286240 4824803853632 5277129214910 6031004817040 8443406743856 8887796572480 10554258429820 12062009634080 16886813487712 21108516859640 24124019268160 33773626975424 42217033719280 84434067438560 168868134877120
• Sum of all divisors σ(n): 493804821888000
• Sum of proper divisors (its aliquot sum) s(n): 324936687010880
• 168868134877120 is an abundant number, because the sum of its proper divisors (324936687010880) is greater than itself. Its abundance is 156068552133760

Bases of 168868134877120

• Binary: 100110011001010110101101001100010111011111000000₂
• Hexadecimal: 0x9995AD3177C0
• Base-36: 1NUWY7GJWG

Squares and roots of 168868134877120

• 168868134877120 squared (168868134877120²) is 28516446976877192157499494400
• 168868134877120 cubed (168868134877120³) is 4815519214307538559154896510457406128128000
• The square root of 168868134877120 is 12994927.2747914985
• The cube root of 168868134877120 is 55273.3646600437

Scales and comparisons

• 168,868,134,877,120 seconds is equal to 5,369,484 years, 17 weeks, 6 days, 19 hours, 38 minutes, 40 seconds.
• To count from 1 to 168,868,134,877,120 would take you about thirteen million, four hundred twenty-three thousand, seven hundred ten 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 168868134877120 cubic inches would be around 4606.1 feet tall.

Recreational maths with 168868134877120

• 168868134877120 backwards is 021778431868861
• 168868134877120 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168868134877120's digits is 70
• More coming soon!