989963922628872

Names of 989963922628872

• Cardinal: 989963922628872 can be written as Nine hundred eighty-nine trillion, nine hundred sixty-three billion, nine hundred twenty-two million, six hundred twenty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 9.89963922628872 × 10¹⁴

Factors of 989963922628872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1172

Divisors of 989963922628872

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 114 152 171 216 228 241 342 361 456 482 513 684 722 723 907 964 1026 1083 1368 1444 1446 1814 1928 2052 2166 2169 2721 2888 2892 3249 3628 4104 4332 4338 4579 5442 5784 6498 6507 7256 8163 8664 8676 9158 9747 10884 12996 13014 13737 16326 17233 17352 18316 19494 21768 24489 25992 26028 27474 32652 34466 36632 38988 41211 48978 51699 52056 54948 58081 65304 68932 77976 82422 87001 97956 103398 109896 116162 123633 137864 155097 164844 174002 174243 195912 206796 218587 232324 247266 261003 310194 327427 329688 348004 348486 413592 437174 464648 465291 494532 522006 522729 620388 654854 655761 696008 696972 783009 874348 930582 982281 989064 1044012 1045458 1103539 1240776 1309708 1311522 1393944 1566018 1568187 1748696 1861164 1964562 1967283 2088024 2090916 2207078 2349027 2619416 2623044 2946843 3132036 3136374 3310617 3722328 3929124 3934566 4153153 4181832 4414156 4698054 5246088 5893686 5901849 6264072 6272748 6621234 7858248 7869132 8306306 8828312 8840529 9396108 9931851 11787372 11803698 12459459 12545496 13242468 13997521 15738264 16612612 17681058 18792216 19863702 20967241 23574744 23607396 24918918 26484936 27995042 29795553 33225224 35362116 37378377 39727404 41934482 41992563 47214792 49837836 52679467 55990084 59591106 62901723 70724232 74756754 78909907 79454808 83868964 83985126 99675672 105358934 111980168 112135131 119182212 125803446 125977689 149513508 157819814 158038401 167737928 167970252 188705169 210717868 224270262 236729721 238364424 251606892 251955378 265952899 299027016 315639628 316076802 335940504 377410338 377933067 421435736 448540524 473459442 474115203 503213784 503910756 531905798 566115507 631279256 632153604 710189163 754820676 755866134 797858697 897081048 946918884 948230406 1000909873 1007821512 1063811596 1132231014 1264307208 1420378326 1422345609 1509641352 1511732268 1595717394 1893837768 1896460812 2001819746 2127623192 2130567489 2264462028 2393576091 2840756652 2844691218 3002729619 3023464536 3191434788 3792921624 4003639492 4261134978 4528924056 4787152182 5053105081 5681513304 5689382436 6005459238 6382869576 7180728273 8007278984 8522269956 9008188857 9574304364 10106210162 11378764872 12010918476 12695751547 14361456546 15159315243 17044539912 18016377714 19017287587 19148608728 20212420324 24021836952 25391503094 27024566571 28722913092 30318630486 36032755428 38034575174 38087254641 40424840648 45477945729 50783006188 54049133142 57051862761 57445826184 60637260972 72065510856 76069150348 76174509282 90955891458 101566012376 108098266284 114103725522 114261763923 121274521944 136433837187 152138300696 152349018564 171155588283 181911782916 216196532568 228207451044 228523527846 241219279393 272867674374 304698037128 342311176566 342785291769 363823565832 456414902088 457047055692 482438558786 513466764849 545735348748 684622353132 685570583538 723657838179 914094111384 964877117572 1026933529698 1091470697496 1369244706264 1371141167076 1447315676358 1929754235144 2053867059396 2170973514537 2742282334152 2894631352716 4107734118792 4341947029074 4583166308467 5789262705432 6512920543611 8683894058148 9166332616934 13025841087222 13749498925401 17367788116296 18332665233868 26051682174444 27498997850802 36665330467736 41248496776203 52103364348888 54997995701604 82496993552406 109995991403208 123745490328609 164993987104812 247490980657218 329987974209624 494981961314436 989963922628872
• Sum of all divisors σ(n): 2917554672067200
• Sum of proper divisors (its aliquot sum) s(n): 1927590749438328
• 989963922628872 is an abundant number, because the sum of its proper divisors (1927590749438328) is greater than itself. Its abundance is 937626826809456

Bases of 989963922628872

• Binary: 11100001000101110111101111111100101110000100001000₂
• Hexadecimal: 0x3845DEFF2E108
• Base-36: 9QWV5BF760

Squares and roots of 989963922628872

• 989963922628872 squared (989963922628872²) is 980028568106743267507447992384
• 989963922628872 cubed (989963922628872³) is 970192925571308205431192230875434603914510848
• The square root of 989963922628872 is 31463692.1328198863
• The cube root of 989963922628872 is 99664.3386629125

Scales and comparisons

• 989,963,922,628,872 seconds is equal to 31,477,790 years, 30 weeks, 1 day, 4 hours, 1 minute, 12 seconds.
• To count from 1 to 989,963,922,628,872 would take you about seventy-eight million, six hundred ninety-four thousand, four hundred seventy-six 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 989963922628872 cubic inches would be around 8305.4 feet tall.

Recreational maths with 989963922628872

• 989963922628872 backwards is 278826229369989
• The number of decimal digits it has is: 15
• The sum of 989963922628872's digits is 90
• More coming soon!