4978926461520

Names of 4978926461520

• Cardinal: 4978926461520 can be written as Four trillion, nine hundred seventy-eight billion, nine hundred twenty-six million, four hundred sixty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.97892646152 × 10¹²

Factors of 4978926461520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1306

Divisors of 4978926461520

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 72 80 81 88 90 99 108 110 120 132 135 144 162 165 176 180 198 216 220 240 264 270 277 297 324 330 360 396 405 432 440 461 495 528 540 547 554 594 648 660 720 792 810 831 880 891 922 990 1080 1094 1108 1188 1296 1320 1383 1385 1485 1584 1620 1641 1662 1782 1844 1980 2160 2188 2216 2305 2376 2493 2640 2735 2766 2770 2970 3047 3240 3282 3324 3564 3688 3960 4149 4155 4376 4432 4455 4610 4752 4923 4986 5071 5470 5532 5540 5940 6017 6094 6480 6564 6648 6915 7128 7376 7479 7920 8205 8298 8310 8752 8910 9141 9220 9846 9972 10142 10940 11064 11080 11880 12034 12188 12447 12465 13128 13296 13830 14256 14769 14958 15213 15235 16410 16596 16620 17820 18051 18282 18440 19692 19944 20284 20745 21880 22128 22160 22437 23760 24068 24376 24615 24894 24930 25355 26256 27423 27660 29538 29916 30085 30426 30470 32820 33192 33240 35640 36102 36564 36880 37341 37395 39384 39888 40568 41490 43760 44307 44874 45639 45705 48136 48752 49230 49788 49860 50710 54153 54846 55320 59076 59832 60170 60852 60940 62235 65640 66384 66480 71280 72204 73128 73845 74682 74790 76065 78768 81136 82269 82980 88614 89748 90255 91278 91410 96272 98460 99576 99720 101420 108306 109692 110640 112185 118152 119664 120340 121704 121880 124470 127697 131280 136917 137115 144408 146256 147690 149364 149580 151519 152130 162459 164538 165960 177228 179496 180510 182556 182820 186705 196920 199152 199440 202840 216612 219384 221535 224370 228195 236304 240680 243408 243760 246807 248940 252167 255394 270765 273834 274230 288816 295380 298728 299160 303038 304260 324918 329076 331920 354456 358992 361020 365112 365640 373410 383091 393840 405680 410751 411345 433224 438768 443070 448740 454557 456390 481360 487377 493614 497880 504334 510788 541530 547668 548460 590760 597456 598320 606076 608520 638485 649836 658152 684585 708912 722040 730224 731280 746820 756501 757595 766182 812295 821502 822690 866448 886140 897480 909114 912780 974754 987228 995760 1008668 1021576 1083060 1095336 1096920 1149273 1181520 1212152 1217040 1234035 1260835 1276970 1299672 1316304 1363671 1369170 1404667 1444080 1493640 1513002 1515190 1532364 1624590 1643004 1645380 1666709 1772280 1794960 1818228 1825560 1915455 1949508 1974456 2017336 2043152 2053755 2166120 2190672 2193840 2269503 2272785 2298546 2424304 2436885 2468070 2521670 2553940 2599344 2727342 2738340 2773837 2809334 2987280 3026004 3030380 3064728 3249180 3286008 3290760 3333418 3447819 3544560 3636456 3651120 3782505 3830910 3899016 3948912 4034672 4091013 4107510 4214001 4332240 4539006 4545570 4597092 4873770 4936140 5000127 5043340 5107880 5454684 5476680 5547674 5618668 5746365 6052008 6060760 6129456 6498360 6572016 6581520 6666836 6808509 6818355 6895638 7023335 7272912 7565010 7661820 7798032 8182026 8215020 8321511 8333545 8428002 9078012 9091140 9194184 9747540 9872280 10000254 10086680 10215760 10343457 10909368 10953360 11095348 11237336 11347515 11492730 12104016 12121520 12273039 12642003 12996720 13333672 13617018 13636710 13791276 13869185 14046670 15000381 15130020 15323640 16364052 16430040 16643022 16667090 16856004 17239095 18156024 18182280 18388368 19495080 19744560 20000508 20173360 20425527 20455065 20686914 21070005 21818736 22190696 22474672 22695030 22985460 24546078 24964533 25000635 25284006 26667344 27234036 27273420 27582552 27738370 28093340 30000762 30260040 30647280 32728104 32860080 33286044 33334180 33712008 34042545 34478190 36312048 36364560 37926009 38990160 40001016 40851054 40910130 41373828 41607555 42140010 44381392 45001143 45390060 45970920 49092156 49929066 50001270 50568012 51717285 54468072 54546840 55165104 55476740 56186680 60001524 60520080 61365195 63210015 65456208 66572088 66668360 67424016 68085090 68956380 69850259 74893599 75001905 75852018 80002032 81702108 81820260 82747656 83215110 84280020 90002286 90780120 91941840 98184312 99858132 100002540 101136024 102127635 103434570 108936144 109093680 110953480 112373360 113778027 120003048 122730390 124822665 126420030 133144176 133336720 135003429 136170180 137912760 139700518 149787198 150003810 151704036 163404216 163640520 165495312 166430220 168560040 180004572 181560240 189630045 196368624 199716264 200005080 202272048 204255270 206869140 209550777 221906960 224680797 225005715 227556054 240006096 245460780 249645330 252840060 270006858 272340360 275825520 279401036 299574396 300007620 303408072 326808432 327281040 332860440 337120080 349251295 360009144 374467995 379260090 399432528 400010160 408510540 413738280 419101554 449361594 450011430 455112108 490921560 499290660 505680120 540013716 544680720 558802072 568890135 599148792 600015240 606816144 628652331 665720880 675017145 698502590 720018288 748935990 758520180 768352849 817021080 827476560 838203108 898723188 900022860 910224216 981843120 998581320 1011360240 1047753885 1080027432 1117604144 1123403985 1137780270 1198297584 1200030480 1257304662 1350034290 1397005180 1497871980 1517040360 1536705698 1634042160 1676406216 1797446376 1800045720 1820448432 1885956993 1997162640 2095507770 2160054864 2246807970 2275560540 2305058547 2514609324 2700068580 2794010360 2995743960 3034080720 3073411396 3143261655 3352812432 3594892752 3600091440 3771913986 3841764245 4191015540 4493615940 4551121080 4610117094 5029218648 5400137160 5588020720 5657870979 5991487920 6146822792 6286523310 6915175641 7543827972 7683528490 8382031080 8987231880 9102242160 9220234188 9429784965 10058437296 10800274320 11315741958 11525292735 12293645584 12573046620 13830351282 15087655944 15367056980 16764062160 17974463760 18440468376 18859569930 20745526923 22631483916 23050585470 25146093240 27660702564 28289354895 30175311888 30734113960 34575878205 36880936752 37719139860 41491053846 45262967832 46101170940 50292186480 55321405128 56578709790 61468227920 62236580769 69151756410 75438279720 82982107692 90525935664 92202341880 103727634615 110642810256 113157419580 124473161538 138303512820 150876559440 165964215384 184404683760 207455269230 226314839160 248946323076 276607025640 311182903845 331928430768 414910538460 452629678320 497892646152 553214051280 622365807690 829821076920 995785292304 1244731615380 1659642153840 2489463230760 4978926461520
• Sum of all divisors σ(n): 19008458130816
• Sum of proper divisors (its aliquot sum) s(n): 14029531669296
• 4978926461520 is an abundant number, because the sum of its proper divisors (14029531669296) is greater than itself. Its abundance is 9050605207776

Bases of 4978926461520

• Binary: 1001000011100111111001001001010001001010000₂
• Hexadecimal: 0x4873F24A250
• Base-36: 1RJAC9H00

Squares and roots of 4978926461520

• 4978926461520 squared (4978926461520²) is 24789708709224068040710400
• 4978926461520 cubed (4978926461520³) is 123426136665728515674753951179063808000
• The square root of 4978926461520 is 2231350.8154299717
• The cube root of 4978926461520 is 17075.7021409043

Scales and comparisons

• 4,978,926,461,520 seconds is equal to 158,314 years, 23 weeks, 6 days, 16 hours, 12 minutes.
• To count from 1 to 4,978,926,461,520 would take you about three hundred ninety-five thousand, seven hundred eighty-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 4978926461520 cubic inches would be around 1423 feet tall.

Recreational maths with 4978926461520

• 4978926461520 backwards is 0251646298794
• The number of decimal digits it has is: 13
• The sum of 4978926461520's digits is 63
• More coming soon!