31171044939980

Names of 31171044939980

• Cardinal: 31171044939980 can be written as Thirty-one trillion, one hundred seventy-one billion, forty-four million, nine hundred thirty-nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.117104493998 × 10¹³

Factors of 31171044939980

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22079

Divisors of 31171044939980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 11 20 22 29 41 43 44 55 58 82 86 110 116 127 145 164 172 205 215 220 254 290 319 410 430 451 473 508 580 635 638 820 860 902 946 1189 1247 1270 1276 1397 1595 1763 1804 1892 2255 2365 2378 2494 2540 2794 3190 3526 3683 4510 4730 4756 4988 5207 5461 5588 5945 6235 6380 6985 7052 7366 8815 9020 9460 10414 10922 11890 12470 13079 13717 13970 14732 17630 18415 19393 20828 21821 21844 23780 24940 26035 26158 27305 27434 27940 35260 36830 38786 40513 43642 51127 52070 52316 54610 54868 57277 60071 65395 68585 73660 77572 81026 87284 96965 102254 104140 109105 109220 114554 120142 130790 137170 151003 158369 162052 193930 202565 204508 218210 223901 229108 240031 240284 255635 261580 274340 286385 300355 302006 316738 387860 405130 436420 447802 480062 511270 562397 572770 600710 604012 632809 633476 755015 791845 810260 894661 895604 938303 960124 1022540 1119505 1124794 1145540 1200155 1201420 1265618 1510030 1583690 1661033 1742059 1789322 1876606 2239010 2249588 2400310 2462911 2531236 2771267 2811985 3020060 3164045 3167380 3322066 3484118 3578644 3753212 4473305 4478020 4691515 4800620 4925822 5542534 5623970 6328090 6493129 6644132 6960899 6968236 8305165 8710295 8946610 9383030 9841271 9851644 10321333 11085068 11247940 12314555 12656180 12986258 13856335 13921798 16610330 17420590 17893220 18766060 19682542 20642666 24629110 25945169 25972516 27210787 27712670 27843596 30483937 32465645 33220660 34804495 34841180 38470423 39365084 41285332 49206355 49258220 51606665 51890338 54421574 55425340 60967874 64931290 69608990 71424419 76940846 80366743 98412710 103213330 103780676 108843148 113621947 119164481 121935748 129725845 129862580 136053935 139217980 142848838 152419685 153881692 160733486 192352115 196825420 206426660 227243894 238328962 259451690 272107870 285396859 285697676 299318657 304839370 321466972 357122095 384704230 401833715 423174653 454487788 476657924 518903380 544215740 568109735 570793718 595822405 598637314 609678740 714244190 769408460 803667430 846349306 884034173 1115642267 1136219470 1141587436 1191644810 1197274628 1249841417 1310809291 1426984295 1428488380 1496593285 1607334860 1692698612 1768068346 2115873265 2231284534 2272438940 2383289620 2499682834 2621618582 2853968590 2993186570 3295036463 3455769949 3536136692 4231746530 4420170865 4462569068 4885743721 4999365668 5243237164 5578211335 5707937180 5986373140 6249207085 6554046455 6590072926 6911539898 8463493060 8840341730 9771487442 11156422670 12272064937 12498414170 13108092910 13180145852 13823079796 16475182315 17278849745 17680683460 19542974884 22312845340 24428718605 24544129874 24996828340 26216185820 32950364630 34557699490 36245401093 38013469439 48857437210 49088259748 53743180931 61360324685 65900729260 69115398980 72490802186 76026938878 97714874420 107486361862 122720649370 141686567909 144981604372 152053877756 181227005465 190067347195 214972723724 245441298740 268715904655 283373135818 362454010930 380134694390 537431809310 566746271636 708432839545 724908021860 760269388780 1074863618620 1416865679090 1558552246999 2833731358180 3117104493998 6234208987996 7792761234995 15585522469990 31171044939980
• Sum of all divisors σ(n): 78047371100160
• Sum of proper divisors (its aliquot sum) s(n): 46876326160180
• 31171044939980 is an abundant number, because the sum of its proper divisors (46876326160180) is greater than itself. Its abundance is 15705281220200

Bases of 31171044939980

• Binary: 111000101100110010011000011111001100011001100₂
• Hexadecimal: 0x1C59930F98CC
• Base-36: B1RS3CERW

Squares and roots of 31171044939980

• 31171044939980 squared (31171044939980²) is 971634042650252761802400400
• 31171044939980 cubed (31171044939980³) is 30286848408665472859648733213037927992000
• The square root of 31171044939980 is 5583103.5222338481
• The cube root of 31171044939980 is 31471.4766371599

Scales and comparisons

• 31,171,044,939,980 seconds is equal to 991,142 years, 42 weeks, 1 day, 2 hours, 26 minutes, 20 seconds.
• To count from 1 to 31,171,044,939,980 would take you about two million, four hundred seventy-seven thousand, eight hundred fifty-seven 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 31171044939980 cubic inches would be around 2622.6 feet tall.

Recreational maths with 31171044939980

• 31171044939980 backwards is 08993944017113
• The number of decimal digits it has is: 14
• The sum of 31171044939980's digits is 59
• More coming soon!