989105421696

Names of 989105421696

• Cardinal: 989105421696 can be written as Nine hundred eighty-nine billion, one hundred five million, four hundred twenty-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 9.89105421696 × 10¹¹

Factors of 989105421696

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2874

Divisors of 989105421696

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 64 67 69 84 89 92 96 112 128 134 138 161 168 178 184 192 201 224 267 268 276 322 336 356 368 384 402 448 469 483 534 536 552 623 644 672 712 736 804 896 938 966 1068 1072 1104 1246 1288 1344 1407 1424 1472 1541 1608 1869 1876 1932 2047 2136 2144 2208 2492 2576 2683 2688 2814 2848 2944 3082 3216 3738 3752 3864 4094 4272 4288 4416 4623 4984 5152 5366 5628 5696 5963 6141 6164 6432 7476 7504 7728 8049 8188 8544 8576 8832 9246 9968 10304 10732 10787 11256 11392 11926 12282 12328 12864 14329 14952 15008 15456 16098 16376 17088 17889 18492 18781 19936 20608 21464 21574 22512 23852 24564 24656 25728 28658 29904 30016 30912 32196 32361 32752 34176 35778 36984 37562 39872 41741 42928 42987 43148 45024 47704 49128 49312 56343 57316 59808 60032 61709 61824 64392 64722 65504 71556 73968 75124 79744 83482 85856 85974 86296 90048 95408 98256 98624 112686 114632 119616 123418 125223 128784 129444 131008 137149 143112 147936 150248 166964 171712 171948 172592 179761 180096 185127 190816 196512 197248 225372 229264 238787 239232 246836 250446 257568 258888 262016 274298 286224 295872 300496 333928 343424 343896 345184 359522 370254 381632 393024 411447 431963 450744 458528 477574 493672 500892 515136 517776 539283 548596 572448 591744 600992 667856 687792 690368 716361 719044 740508 763264 786048 822894 863926 901488 917056 955148 960043 987344 1001784 1030272 1035552 1078566 1097192 1144896 1201984 1258327 1295889 1335712 1375584 1380736 1432722 1438088 1481016 1645788 1671509 1727852 1802976 1834112 1910296 1920086 1974688 2003568 2071104 2157132 2194384 2289792 2403968 2516654 2591778 2671424 2751168 2865444 2876176 2880129 2962032 3291576 3343018 3455704 3605952 3774981 3820592 3840172 3949376 4007136 4134503 4142208 4314264 4388768 5014527 5033308 5183556 5342848 5492101 5502336 5730888 5752352 5760258 5924064 6583152 6686036 6911408 7211904 7549962 7641184 7680344 7898752 8014272 8269006 8628528 8777536 10029054 10066616 10367112 10984202 11461776 11504704 11520516 11848128 12403509 13166304 13372072 13822816 15099924 15282368 15360688 15998729 16028544 16476303 16538012 17257056 17555072 20058108 20133232 20734224 21968404 22923552 23009408 23041032 23696256 24807018 26332608 26744144 27645632 28941521 30199848 30564736 30721376 31997458 32952606 33076024 34514112 38444707 40116216 40266464 41468448 43936808 45847104 46082064 47996187 49614036 52665216 53488288 55291264 57883042 60399696 61442752 63994916 65905212 66152048 69028224 76889414 80232432 80532928 82936896 86824563 87873616 91694208 92164128 95992374 99228072 106976576 111991103 115334121 115766084 120799392 122885504 127989832 131810424 132304096 153778828 160464864 161065856 165873792 173649126 175747232 184328256 191984748 198456144 213953152 223982206 230668242 231532168 241598784 255979664 263620848 264608192 307557656 320929728 335973309 347298252 351494464 367970767 368656512 383969496 396912288 447964412 461336484 463064336 483197568 511959328 527241696 529216384 615115312 641859456 671946618 694596504 702988928 735941534 767938992 793824576 895928824 922672968 926128672 1023918656 1054483392 1103912301 1230230624 1343893236 1389193008 1471883068 1535877984 1587649152 1791857648 1845345936 1852257344 2047837312 2108966784 2207824602 2460461248 2575795369 2687786472 2778386016 2943766136 3071755968 3583715296 3690691872 3704514688 4415649204 4920922496 5151590738 5375572944 5556772032 5887532272 6143511936 7167430592 7381383744 7727386107 8831298408 10303181476 10751145888 11113544064 11775064544 14334861184 14762767488 15454772214 17662596816 20606362952 21502291776 23550129088 30909544428 35325193632 41212725904 43004583552 47100258176 61819088856 70650387264 82425451808 123638177712 141300774528 164850903616 247276355424 329701807232 494552710848 989105421696
• Sum of all divisors σ(n): 3216883507200
• Sum of proper divisors (its aliquot sum) s(n): 2227778085504
• 989105421696 is an abundant number, because the sum of its proper divisors (2227778085504) is greater than itself. Its abundance is 1238672663808

Bases of 989105421696

• Binary: 1110011001001011010001101111110110000000₂
• Hexadecimal: 0xE64B46FD80
• Base-36: CMDZTVUO

Squares and roots of 989105421696

• 989105421696 squared (989105421696²) is 978329535228421987516416
• 989105421696 cubed (989105421696³) is 967671047499760017647063095402561536
• The square root of 989105421696 is 994537.7929953191
• The cube root of 989105421696 is 9963.5520551159

Scales and comparisons

• 989,105,421,696 seconds is equal to 31,450 years, 25 weeks, 4 days, 10 hours, 1 minute, 36 seconds.
• To count from 1 to 989,105,421,696 would take you about sixty-two thousand, nine hundred 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 989105421696 cubic inches would be around 830.3 feet tall.

Recreational maths with 989105421696

• 989105421696 backwards is 696124501989
• The number of decimal digits it has is: 12
• The sum of 989105421696's digits is 60
• More coming soon!