4989724791408

Names of 4989724791408

• Cardinal: 4989724791408 can be written as Four trillion, nine hundred eighty-nine billion, seven hundred twenty-four million, seven hundred ninety-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.989724791408 × 10¹²

Factors of 4989724791408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6353

Divisors of 4989724791408

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 47 48 49 51 54 56 63 68 72 84 94 98 102 108 112 119 126 136 141 144 147 153 168 188 189 196 204 216 238 252 272 282 294 306 329 336 357 376 378 392 408 423 432 441 459 476 504 564 588 612 658 714 752 756 784 799 816 833 846 882 918 952 987 1008 1071 1128 1176 1224 1269 1316 1323 1428 1512 1598 1666 1692 1764 1836 1904 1974 2142 2209 2256 2303 2352 2397 2448 2499 2538 2632 2646 2856 2961 3024 3196 3213 3332 3384 3528 3672 3948 4284 4418 4606 4794 4998 5076 5264 5292 5593 5712 5922 6277 6392 6426 6627 6664 6768 6909 7056 7191 7344 7497 7896 8568 8836 8883 9212 9588 9996 10152 10584 11186 11844 12554 12784 12852 13254 13328 13818 14382 14994 15463 15792 16779 17136 17672 17766 18424 18831 19176 19881 19992 20304 20727 21168 21573 22372 22491 23688 25108 25704 26508 27636 28764 29988 30926 33558 35344 35532 36848 37553 37662 38352 39151 39762 39984 41454 43146 43939 44744 44982 46389 47376 50216 50337 51408 53016 55272 56493 57528 59643 59976 61852 62181 67116 71064 75106 75324 78302 79524 82908 86292 87878 89488 89964 92778 100432 100674 106032 106709 108241 110544 112659 112986 115056 117453 119286 119952 123704 124362 131817 134232 139167 142128 150212 150648 151011 156604 159048 165816 169479 172584 175756 179928 185556 201348 213418 216482 225318 225972 234906 238572 247408 248724 262871 263634 268464 278334 295019 300424 301296 302022 307573 313208 318096 320127 324723 331632 337977 338958 345168 351512 352359 359856 371112 395451 402696 417501 426836 432964 450636 451944 469812 477144 497448 525742 527268 556668 590038 600848 604044 615146 626416 640254 649446 675954 677916 703024 704718 742224 746963 788613 790902 805392 835002 853672 865928 885057 901272 903888 922719 939624 954288 960381 974169 994896 1013931 1051484 1054536 1057077 1113336 1180076 1186353 1208088 1230292 1280508 1298892 1351908 1355832 1409436 1493926 1577226 1581804 1670004 1707344 1731856 1770114 1802544 1840097 1845438 1879248 1920762 1948338 2027862 2065133 2102968 2109072 2114154 2226672 2240889 2360152 2365839 2372706 2416176 2460584 2561016 2597784 2655171 2703816 2711664 2768157 2818872 2881143 2922507 2987852 3154452 3163608 3340008 3540228 3680194 3690876 3841524 3896676 4055724 4130266 4205936 4228308 4481778 4720304 4731678 4745412 4921168 5015323 5122032 5195568 5228741 5310342 5407632 5520291 5536314 5637744 5762286 5845014 5975704 6195399 6308904 6327216 6680016 6722667 7080456 7097517 7360388 7381752 7683048 7793352 7965513 8111448 8260532 8304471 8456616 8963556 9463356 9490824 10030646 10457482 10620684 11040582 11072628 11524572 11690028 11951408 12390798 12617808 13445334 13865893 14160912 14195034 14455931 14720776 14763504 15045969 15366096 15586704 15686223 15931026 16222896 16521064 16560873 16608942 16913232 17927112 18586197 18926712 18981648 20061292 20168001 20914964 21241368 22081164 22145256 23049144 23380056 24781596 26890668 27731786 28390068 28911862 29441552 30091938 31372446 31862052 33042128 33121746 33217884 35107261 35854224 37172394 37853424 40122584 40336002 41597679 41829928 42482736 43367793 44162328 44290512 45137907 46098288 46760112 47058669 49563192 49682619 53781336 55463572 55758591 56780136 57823724 60183876 62744892 63724104 66243492 66435768 70214522 74344788 80245168 80672004 83195358 83659856 86735586 88324656 90275814 94117338 97061251 99126384 99365238 105321783 107562672 110927144 111517182 113560272 115647448 120367752 124793037 125489784 127448208 130103379 132486984 132871536 135413721 140429044 141176007 148689576 161344008 166390716 173471172 180551628 188234676 194122502 198730476 210643566 221854288 223034364 231294896 235720181 240735504 245750827 249586074 250979568 260206758 264973968 270827442 280858088 282352014 291183753 297379152 315965349 322688016 332781432 346942344 361103256 374379111 376469352 388245004 390310137 397460952 421287132 446068728 471440362 491501654 499172148 520413516 541654884 561716176 564704028 582367506 631930698 665562864 679428757 693884688 707160543 722206512 737252481 748758222 752938704 776490008 780620274 794921904 842574264 873551259 892137456 942880724 947896047 983003308 998344296 1040827032 1083309768 1129408056 1164735012 1263861396 1358857514 1414321086 1474504962 1497516444 1552980016 1561240548 1650041267 1685148528 1747102518 1885761448 1895792094 1966006616 1996688592 2038286271 2081654064 2121481629 2166619536 2211757443 2258816112 2329470024 2527722792 2620653777 2717715028 2828642172 2949009924 2995032888 3122481096 3300082534 3494205036 3771522896 3791584188 3932013232 4076572542 4242963258 4423514886 4658940048 4950123801 5055445584 5241307554 5435430056 5657284344 5898019848 5990065776 6114858813 6244962192 6364444887 6600165068 6635272329 6988410072 7583168376 8153145084 8485926516 8847029772 9900247602 10482615108 10870860112 11314568688 11550288869 11796039696 12229717626 12728889774 13200330136 13270544658 13976820144 14850371403 15166336752 16306290168 16971853032 17694059544 18344576439 19800495204 20965230216 23100577738 24459435252 25457779548 26400660272 26541089316 29700742806 32612580336 33943706064 34650866607 35388119088 36689152878 39600990408 41930460432 44551114209 46201155476 48918870504 50915559096 53082178632 59401485612 69301733214 73378305756 79201980816 89102228418 92402310952 97837741008 101831118192 103952599821 106164357264 118802971224 138603466428 146756611512 178204456836 184804621904 207905199642 237605942448 277206932856 293513223024 311857799463 356408913672 415810399284 554413865712 623715598926 712817827344 831620798568 1247431197852 1663241597136 2494862395704 4989724791408
• Sum of all divisors σ(n): 18026935979040
• Sum of proper divisors (its aliquot sum) s(n): 13037211187632
• 4989724791408 is an abundant number, because the sum of its proper divisors (13037211187632) is greater than itself. Its abundance is 8047486396224

Bases of 4989724791408

• Binary: 1001000100111000010110001100001001001110000₂
• Hexadecimal: 0x489C2C61270
• Base-36: 1RO8XB5O0

Squares and roots of 4989724791408

• 4989724791408 squared (4989724791408²) is 24897353493991609110622464
• 4989724791408 cubed (4989724791408³) is 124230941969418521750802946579438989312
• The square root of 4989724791408 is 2233769.1893765567
• The cube root of 4989724791408 is 17088.0378606069

Scales and comparisons

• 4,989,724,791,408 seconds is equal to 158,657 years, 42 weeks, 2 days, 8 hours, 16 minutes, 48 seconds.
• To count from 1 to 4,989,724,791,408 would take you about three hundred ninety-six thousand, six hundred forty-four 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 4989724791408 cubic inches would be around 1424 feet tall.

Recreational maths with 4989724791408

• 4989724791408 backwards is 8041974279894
• 4989724791408 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4989724791408's digits is 72
• More coming soon!