4489781149006972

Names of 4489781149006972

• Cardinal: 4489781149006972 can be written as Four quadrillion, four hundred eighty-nine trillion, seven hundred eighty-one billion, one hundred forty-nine million, six thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.489781149006972 × 10¹⁵

Factors of 4489781149006972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1824

Divisors of 4489781149006972

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 61 91 98 122 169 182 196 244 338 343 364 427 637 676 686 793 854 1183 1274 1372 1586 1708 1741 2366 2401 2548 2989 3172 3482 3721 4459 4732 4802 5551 5978 6964 7442 8281 8918 9604 10309 11102 11956 12187 14884 16562 16807 17836 20618 20923 22204 22633 24374 26047 31213 33124 33614 38857 41236 41846 45266 48373 48748 52094 57967 62426 67228 72163 77714 83692 85309 90532 96746 104188 106201 115934 124852 144326 146461 155428 158431 170618 182329 193492 212402 218491 226981 231868 271999 288652 292922 294229 316862 338611 341236 364658 405769 424804 436982 453962 505141 543998 585844 588458 597163 628849 633724 677222 729316 743407 811538 873964 907924 1010282 1025227 1087996 1109017 1176916 1194326 1257698 1276303 1354444 1380613 1486814 1588867 1623076 1903993 2020564 2050454 2059603 2218034 2370277 2388652 2515396 2552606 2761226 2840383 2950753 2973628 3177734 3535987 3807986 4100908 4119206 4180141 4401943 4436068 4740554 5105212 5203849 5522452 5680766 5901506 6355468 6478261 7071974 7615972 7763119 8238412 8360282 8803886 8934121 9481108 9664291 10407698 11122069 11361532 11803012 12956522 13327951 14143948 14417221 15526238 16591939 16720564 17607772 17868242 17947969 19328582 20655271 20815396 22244138 24751909 25913044 26655902 28834442 29260987 30813601 31052476 33183878 35736484 35895938 36426943 38359789 38657164 41310542 44488276 45347827 49503818 53311804 54341833 57668884 58521974 61627202 62538847 66367756 67650037 71791876 72853886 76719578 77854483 82621084 84217393 90695654 99007636 100920547 108683666 116143573 117043948 123254404 125077694 125635783 135300074 144586897 145707772 153439156 155708966 168434786 173263363 181391308 201841094 215695207 217367332 232287146 250155388 251271566 254988601 268518523 270600148 289173794 311417932 317434789 336869572 346526726 380392831 395173921 403682188 431390414 464574292 473550259 502543132 509977202 537037046 544981381 578347588 589521751 634869578 693053452 706443829 760785662 790347842 813005011 862780828 879450481 947100518 1012108279 1019954404 1074074092 1089962762 1094826109 1179043502 1269739156 1412887658 1509866449 1521571324 1580695684 1626010022 1758900962 1784920207 1879629661 1894201036 2024216558 2179925524 2189652218 2222043523 2358087004 2766217447 2825775316 3019732898 3252020044 3314851813 3517801924 3569840414 3759259322 3814869667 4048433116 4126652257 4379304436 4444087046 4945106803 5137260973 5532434894 6039465796 6156153367 6629703626 7084757953 7139680828 7518518644 7629739334 7663782763 8253304514 8888174092 9890213606 10274521946 10569065143 11064869788 12312306734 13157407627 13259407252 14169515906 15259478668 15327565526 15554304661 16506609028 19363522129 19780427212 20549043892 21138130286 23203962691 24624613468 26314815254 28339031812 28886565799 30655131052 31108609322 35960826811 38727044258 42276260572 43093073569 46407925382 49593305671 52629630508 53646479341 57773131598 62217218644 66784392649 71921653622 77454088516 86186147138 92101853389 92815850764 99186611342 107292958682 108880132627 115546263196 133568785298 135544654903 143843307244 172372294276 184203706778 198373222684 202205960593 214585917364 217760265254 251725787677 267137570596 271089309806 301651514983 368407413556 375525355387 404411921186 435520530508 467490748543 503451575354 542178619612 603303029966 644712973723 751050710774 808823842372 934981497086 948812584321 1006903150708 1206606059932 1289425947446 1415441724151 1502101421548 1762080513739 1869962994172 1897625168642 2578851894892 2628677487709 2830883448302 3272435239801 3524161027478 3795250337284 5257354975418 5661766896604 6544870479602 6641688090247 7048322054956 10514709950836 12334563596173 13089740959204 13283376180494 18400742413963 22907046678607 24669127192346 26566752360988 36801484827926 45814093357214 49338254384692 73602969655852 86341945173211 91628186714428 160349326750249 172683890346422 320698653500498 345367780692844 641397307000996 1122445287251743 2244890574503486 4489781149006972
• Sum of all divisors σ(n): 10097146022169024
• Sum of proper divisors (its aliquot sum) s(n): 5607364873162052
• 4489781149006972 is an abundant number, because the sum of its proper divisors (5607364873162052) is greater than itself. Its abundance is 1117583724155080

Bases of 4489781149006972

• Binary: 1111111100110110111010100010100000010111110001111100₂
• Hexadecimal: 0xFF36EA2817C7C
• Base-36: 187HSZHEKJG

Squares and roots of 4489781149006972

• 4489781149006972 squared (4489781149006972²) is 20158134765978365709341704608784
• 4489781149006972 cubed (4489781149006972³) is 90505613471431735419218799717770353377348442048
• The square root of 4489781149006972 is 67005829.2166209373
• The cube root of 4489781149006972 is 164971.2977194891

Scales and comparisons

• 4,489,781,149,006,972 seconds is equal to 142,761,152 years, 38 weeks, 23 hours, 42 minutes, 52 seconds.
• To count from 1 to 4,489,781,149,006,972 would take you about four hundred twenty-eight million, two hundred eighty-three thousand, four hundred fifty-eight 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 4489781149006972 cubic inches would be around 13747.6 feet tall.

Recreational maths with 4489781149006972

• 4489781149006972 backwards is 2796009411879844
• The number of decimal digits it has is: 16
• The sum of 4489781149006972's digits is 79
• More coming soon!