1809980425612480

Names of 1809980425612480

• Cardinal: 1809980425612480 can be written as One quadrillion, eight hundred nine trillion, nine hundred eighty billion, four hundred twenty-five million, six hundred twelve thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.80998042561248 × 10¹⁵

Factors of 1809980425612480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 174558

Divisors of 1809980425612480

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 53 55 64 71 80 88 106 110 142 160 176 212 220 265 284 320 352 355 424 440 530 568 583 704 710 781 787 848 880 1060 1136 1166 1420 1562 1574 1696 1760 2120 2272 2332 2840 2915 3124 3148 3392 3520 3763 3905 3935 4240 4544 4664 5680 5830 6248 6296 7526 7810 7870 8480 8657 9328 11360 11660 12496 12592 15052 15620 15740 16960 17314 18656 18815 22720 23320 24992 25184 30104 31240 31480 34628 37312 37630 41393 41711 43285 46640 49984 50368 55877 60208 62480 62960 69256 75260 82786 83422 86570 93280 111754 120416 124960 125920 138512 150520 165572 166844 173140 173629 186560 206965 208555 223508 240832 249920 251840 277024 279385 301040 331144 333688 346280 347258 413930 417110 447016 458821 554048 558770 602080 614647 662288 667376 692560 694516 827860 834220 868145 894032 917642 1117540 1204160 1229294 1324576 1334752 1385120 1389032 1655720 1668440 1736290 1788064 1835284 1909919 2235080 2294105 2458588 2649152 2669504 2770240 2778064 2961481 3073235 3311440 3336880 3472580 3576128 3670568 3819838 4470160 4588210 4917176 5556128 5922962 6146470 6622880 6673760 6945160 7341136 7639676 8940320 9176420 9202337 9549595 9834352 11112256 11845924 12292940 12327659 13245760 13347520 13890320 14682272 14807405 15279352 17880640 18352840 18404674 19099190 19668704 23691848 24585880 24655318 27780640 29364544 29614810 30558704 32576291 36705680 36809348 38198380 39337408 46011685 47383696 49171760 49310636 55561280 59229620 61117408 61638295 65152582 73411360 73618696 76396760 92023370 94767392 98343520 98621272 101225707 118459240 122234816 123276590 130305164 135604249 136646023 146822720 147237392 152793520 162881455 184046740 189534784 196687040 197242544 202451414 236918480 246553180 260610328 271208498 273292046 294474784 305587040 325762910 368093480 394485088 404902828 473836960 493106360 506128535 521220656 542416996 546584092 588949568 611174080 651525820 653365927 678021245 683230115 736186960 788970176 809805656 947673920 986212720 1012257070 1042441312 1084833992 1093168184 1303051640 1306731854 1356042490 1366460230 1472373920 1503106253 1619611312 1972425440 2024514140 2084882624 2169667984 2186336368 2606103280 2613463708 2712084980 2732920460 2944747840 3006212506 3239222624 3266829635 3944850880 4049028280 4339335968 4372672736 5212206560 5226927416 5424169960 5465840920 6012425012 6478445248 6533659270 7187025197 7242239219 7515531265 8098056560 8678671936 8745345472 9701867633 10424413120 10453854832 10848339920 10931681840 12024850024 13067318540 14374050394 14484478438 15031062530 16196113120 19403735266 20907709664 21696679840 21863363680 24049700048 26134637080 28748100788 28968956876 30062125060 32392226240 35935125985 36211196095 38807470532 41815419328 43393359680 43726727360 48099400096 48509338165 52269274160 57496201576 57937913752 60124250120 71870251970 72422392190 77614941064 79664631409 96198800192 97018676330 104538548320 106720543963 114992403152 115875827504 120248500240 143740503940 144844784380 155229882128 159329262818 194037352660 209077096640 213441087926 229984806304 231751655008 240497000480 287481007880 289689568760 310459764256 318658525636 388074705320 398323157045 426882175852 459969612608 463503310016 480994000960 514198984549 533602719815 574962015760 579379137520 620919528512 637317051272 776149410640 796646314090 853764351704 1028397969098 1067205439630 1149924031520 1158758275040 1274634102544 1552298821280 1593292628180 1707528703408 2056795938196 2134410879260 2299848063040 2317516550080 2549268205088 2570994922745 3104597642560 3186585256360 3415057406816 4113591876392 4268821758520 5098536410176 5141989845490 5656188830039 6373170512720 6830114813632 8227183752784 8537643517040 10283979690980 11312377660078 12746341025440 16454367505568 17075287034080 20567959381960 22624755320156 25492682050880 28280944150195 32908735011136 34150574068160 41135918763920 45249510640312 56561888300390 82271837527840 90499021280624 113123776600780 164543675055680 180998042561248 226247553201560 361996085122496 452495106403120 904990212806240 1809980425612480
• Sum of all divisors σ(n): 4864222769863680
• Sum of proper divisors (its aliquot sum) s(n): 3054242344251200
• 1809980425612480 is an abundant number, because the sum of its proper divisors (3054242344251200) is greater than itself. Its abundance is 1244261918638720

Bases of 1809980425612480

• Binary: 110011011100010101011101000010100011010110011000000₂
• Hexadecimal: 0x66E2AE851ACC0
• Base-36: HTL1J13LJ4

Squares and roots of 1809980425612480

• 1809980425612480 squared (1809980425612480²) is 3276029141100334246783131750400
• 1809980425612480 cubed (1809980425612480³) is 5929548619127670275975720407889718454484992000
• The square root of 1809980425612480 is 42543864.7235118967
• The cube root of 1809980425612480 is 121868.4514523755

Scales and comparisons

• 1,809,980,425,612,480 seconds is equal to 57,551,778 years, 46 weeks, 4 days, 15 hours, 54 minutes, 40 seconds.
• To count from 1 to 1,809,980,425,612,480 would take you about one hundred seventy-two million, six hundred fifty-five thousand, three hundred thirty-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 1809980425612480 cubic inches would be around 10155.7 feet tall.

Recreational maths with 1809980425612480

• 1809980425612480 backwards is 0842165240899081
• The number of decimal digits it has is: 16
• The sum of 1809980425612480's digits is 67
• More coming soon!