55440900161920

Names of 55440900161920

• Cardinal: 55440900161920 can be written as Fifty-five trillion, four hundred forty billion, nine hundred million, one hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.544090016192 × 10¹³

Factors of 55440900161920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 195

Divisors of 55440900161920

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 41 49 52 56 64 65 70 80 82 91 98 104 112 127 128 130 140 160 164 169 182 196 205 208 224 245 254 260 280 287 320 328 338 343 364 392 410 416 448 455 490 508 520 533 560 574 635 637 640 656 676 686 728 784 820 832 845 889 896 910 980 1016 1040 1066 1120 1148 1183 1270 1274 1312 1352 1372 1435 1456 1568 1640 1651 1664 1681 1690 1715 1778 1820 1960 2009 2032 2080 2132 2240 2296 2366 2401 2540 2548 2624 2665 2704 2744 2870 2912 3136 3185 3280 3302 3362 3380 3430 3556 3640 3731 3920 4018 4064 4160 4264 4445 4459 4480 4592 4732 4802 5080 5096 5207 5248 5330 5408 5488 5740 5824 5915 6223 6272 6370 6560 6604 6724 6760 6860 6929 7112 7280 7462 7840 8036 8128 8255 8281 8320 8405 8528 8890 8918 9184 9464 9604 10045 10160 10192 10414 10660 10816 10976 11480 11557 11648 11767 11830 12005 12446 12740 13120 13208 13448 13520 13720 13858 14063 14224 14560 14924 15680 16072 16256 16510 16562 16810 17056 17780 17836 18368 18655 18928 19208 20090 20320 20384 20828 21320 21463 21632 21853 21952 22295 22960 23114 23534 23660 24010 24892 25480 26035 26117 26240 26416 26896 27040 27440 27716 28126 28448 29120 29848 31115 31213 31360 32144 33020 33124 33620 34112 34645 35560 35672 36449 36736 37310 37856 38416 40180 40640 40768 41405 41656 42640 42926 43561 43706 43904 44590 45920 46228 47068 47320 48020 48503 49784 50960 52070 52234 52832 53792 54080 54880 55432 56252 56896 57785 57967 58240 58835 59696 62230 62426 64288 66040 66248 67240 67691 68224 69290 70315 71120 71344 72898 74620 75712 76832 80360 80899 81280 81536 82369 82810 83312 85280 85852 87122 87412 89180 91840 92456 94136 94640 96040 97006 98441 99568 101920 104140 104468 105664 107315 107584 108160 109265 109760 110864 112504 113792 115570 115934 117670 119392 124460 124852 128576 130585 132080 132496 134480 135382 138580 140630 142240 142688 145796 149240 150241 151424 152971 153664 156065 160720 161798 164738 165620 166624 170560 171704 174244 174824 178360 182245 182819 183680 184912 188272 189280 192080 194012 196882 199136 203840 208280 208936 211328 213487 214630 215168 217805 218530 219520 221728 225008 231140 231868 235340 238784 242515 248920 249704 255143 257152 261170 264160 264992 268960 270764 277160 281260 284089 284480 285376 289835 291592 298480 300482 304927 305942 307328 312130 321440 323596 329476 331240 333248 338455 339521 341120 343408 348488 349648 356720 364490 365638 369824 376544 378560 384160 388024 393764 398272 404495 405769 407680 411845 416560 417872 426974 429260 435610 437060 443456 450016 462280 463736 470680 473837 477568 485030 492205 497840 499408 510286 522340 528320 529984 537920 541528 554320 562520 566293 568178 568960 570752 576583 579670 583184 596960 600964 609854 611884 624260 642880 647192 658952 662480 666496 676910 679042 686816 696976 699296 713440 728980 731276 739648 751205 753088 757120 764855 768320 776048 787528 796544 808990 811538 823690 833120 835744 853948 858520 871220 874120 879983 886912 900032 914095 924560 927472 941360 947674 970060 984410 995680 998816 1020572 1044680 1051687 1056640 1059968 1067435 1070797 1075840 1083056 1108640 1125040 1132586 1136356 1153166 1159340 1166368 1193920 1201928 1219708 1223768 1248520 1275715 1279733 1285760 1294384 1317904 1324960 1353820 1358084 1373632 1393952 1398592 1420445 1426880 1457960 1462552 1479296 1494409 1502410 1506176 1524635 1529710 1536640 1552096 1575056 1617980 1623076 1647380 1666240 1671488 1697605 1707896 1717040 1742440 1748240 1759966 1786001 1800064 1828190 1849120 1854944 1882720 1895348 1940120 1968820 1988623 1991360 1997632 2028845 2041144 2089360 2103374 2134870 2141594 2166112 2217280 2250080 2265172 2272712 2306332 2318680 2332736 2369185 2376647 2387840 2403856 2439416 2447536 2497040 2551430 2559466 2588768 2635808 2649920 2707640 2716168 2747264 2775331 2787904 2797184 2831465 2840890 2853760 2882915 2915920 2925104 2988818 3004820 3049270 3059420 3104192 3150112 3235960 3246152 3294760 3316859 3332480 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6236321728 6501043640 6596180864 6663569731 6694952320 6716038784 6820976890 6899066720 7071543388 7429764160 7615508264 7795402160 8001284480 8081763872 8201316592 8245226080 8395048480 8451356732 8703438016 8839429235 8909031040 9372933248 9519385330 9658693408 10102204840 10251645740 10401669824 10564195915 10647378560 10879297520 10913563024 11545376960 11716166560 12073366760 12375200929 12433482880 12472643456 13002087280 13327139462 13641953780 13798133440 14143086776 14859528320 15231016528 15590804320 16163527744 16402633184 16490452160 16790096960 16902713464 17406876032 17678858470 19038770660 19317386816 20204409680 20503291480 20803339648 21128391830 21758595040 21827126048 23090753920 23432333120 24146733520 24750401858 26004174560 26654278924 27283907560 27596266880 28286173552 30462033056 31181608640 32327055488 32805266368 32980904320 33317848655 33580193920 33805426928 35357716940 38077541320 38634773632 40408819360 41006582960 42256783660 43517190080 43654252096 46864666240 48293467040 49500803716 52008349120 53308557848 54567815120 56572347104 60924066112 61876004645 62363217280 65610532736 66635697310 67610853856 70715433880 76155082640 80817638720 82013165920 84513567320 86626406503 87034380160 87308504192 96586934080 99001607432 104016698240 106617115696 109135630240 113144694208 121848132224 123752009290 133271394620 135221707712 141430867760 152310165280 161635277440 164026331840 169027134640 173252813006 193173868160 198003214864 213234231392 218271260480 226289388416 247504018580 266542789240 270443415424 282861735520 304620330560 328052663680 338054269280 346505626012 396006429728 426468462784 433132032515 436542520960 495008037160 533085578480 565723471040 609240661120 676108538560 693011252024 792012859456 852936925568 866264065030 990016074320 1066171156960 1131446942080 1352217077120 1386022504048 1584025718912 1732528130060 1980032148640 2132342313920 2772045008096 3465056260120 3960064297280 4264684627840 5544090016192 6930112520240 7920128594560 11088180032384 13860225040480 27720450080960 55440900161920
• Sum of all divisors σ(n): 172962070882560
• Sum of proper divisors (its aliquot sum) s(n): 117521170720640
• 55440900161920 is an abundant number, because the sum of its proper divisors (117521170720640) is greater than itself. Its abundance is 62080270558720

Bases of 55440900161920

• Binary: 1100100110110001010111001010010000000110000000₂
• Hexadecimal: 0x326C57290180
• Base-36: JNH74IJ5S

Squares and roots of 55440900161920

• 55440900161920 squared (55440900161920²) is 3073693410763981082218086400
• 55440900161920 cubed (55440900161920³) is 170408329514517235852048523126512549888000
• The square root of 55440900161920 is 7445864.6349446885
• The cube root of 55440900161920 is 38130.8738073927

Scales and comparisons

• 55,440,900,161,920 seconds is equal to 1,762,849 years, 7 weeks, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 55,440,900,161,920 would take you about four million, four hundred seven thousand, one hundred twenty-two 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 55440900161920 cubic inches would be around 3177.6 feet tall.

Recreational maths with 55440900161920

• 55440900161920 backwards is 02916100904455
• The number of decimal digits it has is: 14
• The sum of 55440900161920's digits is 46
• More coming soon!