31030973621969226165

Names of 31030973621969226165

• Cardinal: 31030973621969226165 can be written as Thirty-one quintillion, thirty quadrillion, nine hundred seventy-three trillion, six hundred twenty-one billion, nine hundred sixty-nine million, two hundred twenty-six thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 3.1030973621969226165 × 10¹⁹

Factors of 31030973621969226165

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17194

Divisors of 31030973621969226165

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 13 15 39 45 65 73 117 169 195 219 365 449 507 585 657 845 949 1095 1347 1521 2245 2535 2847 3285 4041 4745 5837 6735 7605 8541 12337 14235 16651 17511 20205 29185 32777 37011 42705 49953 52533 61685 75881 83255 87555 98331 111033 149859 163885 185055 201601 216463 227643 249765 262665 294993 379405 426101 491655 555165 604803 649389 682929 749295 1008005 1082315 1138215 1215523 1278303 1474965 1814409 1948167 2130505 2620813 2814019 3024015 3246945 3414645 3646569 3834909 5539313 6077615 6391515 7476299 7862439 8442057 9072045 9740835 10939707 13104065 14070095 14716873 15801799 16617939 18232845 19174545 22428897 23587317 25326171 27696565 34070569 37381495 39312195 42210285 44150619 47405397 49853817 54698535 67286691 73584365 79008995 83089695 97191887 102211707 112144485 117936585 126630855 132451857 142216191 170352845 191319349 205423387 220753095 237026985 249269085 277255801 291575661 306635121 336433455 485959435 511058535 545769827 573958047 616270161 662259285 711080955 831767403 874726983 956596745 1027116935 1263494531 1386279005 1457878305 1533175605 1637309481 1721874141 1848810483 2487151537 2495302209 2728849135 2869790235 3081350805 3356858251 3604325413 3790483593 4158837015 4373634915 4911928443 6317472655 7095007751 7461454611 8186547405 8609370705 9244052415 10070574753 10812976239 11371450779 12435757685 12476511045 16784291255 18021627065 18952417965 20239673473 21285023253 22384363833 24559642215 30211724259 32438928717 35475038755 37307273055 43639157263 46856230369 50352873765 54064881195 56857253895 60719020419 63855069759 92235100763 101198367365 106425116265 111921819165 124487854649 130917471789 140568691107 151058621295 162194643585 182157061257 218195786315 234281151845 245050652323 263115755149 276705302289 303595102095 319275348795 373463563947 392752415367 421706073321 461175503815 567309044419 622439273245 654587358945 702843455535 735151956969 789347265447 830115906867 910785306285 1120390691841 1225253261615 1315578775745 1383526511445 1618342110437 1701927133257 1867317819735 1963762076835 2108530366605 2205455870907 2368041796341 2836545222095 3185658480199 3420504816937 3675759784845 3946736327235 4150579534335 4855026331311 5105781399771 5601953459205 8091710552185 8509635666285 9087613389377 9556975440597 10261514450811 11027279354535 11840208981705 14565078993933 15928292400995 17102524084685 21038447435681 24275131656555 25528906998855 27262840168131 28670926321791 30784543352433 41413560242587 45438066946885 47784877202985 51307572254055 55895046737401 63115342307043 72825394969665 81788520504393 105192237178405 118138974061901 124240680727761 136314200840655 143354631608955 153922716762165 167685140212203 189346026921129 207067801212935 279475233687005 315576711535215 354416922185703 372722042183283 408942602521965 503055420636609 590694870309505 621203403638805 726635607586213 838425701061015 946730134605645 1063250766557109 1535806662804713 1772084610928515 1863610210916415 2179906822758639 2515277103183045 3633178037931065 4080338411830273 4607419988414139 5316253832785545 6539720468275917 7679033314023565 9446262898620769 10899534113793195 12241015235490819 13822259965242417 20401692059151365 23037099942070695 28338788695862307 32698602341379585 36723045706472457 47231314493103845 53044399353793549 61205076177454095 69111299826212085 85016366087586921 141693943479311535 159133198061380647 183615228532362285 265221996768967745 425081830437934605 477399594184141941 689577191599316137 795665990306903235 2068731574797948411 2386997970920709705 3447885957996580685 6206194724393845233 10343657873989742055 31030973621969226165
• Sum of all divisors σ(n): 59175936676251472428
• Sum of proper divisors (its aliquot sum) s(n): 28144963054282246263
• 31030973621969226165 is a deficient number, because the sum of its proper divisors (28144963054282246263) is less than itself. Its deficiency is 2886010567686979902

Bases of 31030973621969226165

• Binary: 11010111010100100001010100001100110011011111111100000100110110101₂
• Hexadecimal: 0x1AEA42A199BFE09B5
• Base-36: 6JRBE3NFG79V9

Squares and roots of 31030973621969226165

• 31030973621969226165 squared (31030973621969226165²) is 962921323927349914759735386288920607225
• 31030973621969226165 cubed (31030973621969226165³) is 29880386202821279867332775421367395672229881113855158042125
• The square root of 31030973621969226165 is 5570545181.7545853351
• The cube root of 31030973621969226165 is 3142426.5400155853

Scales and comparisons

• 31,030,973,621,969,226,165 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,030,973,621,969,226,165 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 31030973621969226165 cubic inches would be around 261868.9 feet tall.

Recreational maths with 31030973621969226165

• 31030973621969226165 backwards is 56162296912637903013
• The number of decimal digits it has is: 20
• The sum of 31030973621969226165's digits is 81
• More coming soon!