55618919040

Names of 55618919040

• Cardinal: 55618919040 can be written as Fifty-five billion, six hundred eighteen million, nine hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 5.561891904 × 10¹⁰

Factors of 55618919040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1000

Divisors of 55618919040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 29 30 32 34 40 48 51 58 60 64 67 68 80 85 87 96 102 116 120 128 134 136 145 160 170 174 192 201 204 232 240 255 268 272 290 320 335 340 348 384 402 408 435 464 480 493 510 536 544 580 640 670 680 696 804 816 870 877 928 960 986 1005 1020 1072 1088 1139 1160 1340 1360 1392 1479 1608 1632 1740 1754 1856 1920 1943 1972 2010 2040 2144 2176 2278 2320 2465 2631 2680 2720 2784 2958 3216 3264 3417 3480 3508 3712 3886 3944 4020 4080 4288 4385 4556 4640 4930 5262 5360 5440 5568 5695 5829 5916 6432 6528 6834 6960 7016 7395 7772 7888 8040 8160 8576 8770 9112 9280 9715 9860 10524 10720 10880 11136 11390 11658 11832 12864 13155 13668 13920 14032 14790 14909 15544 15776 16080 16320 17085 17540 18224 18560 19430 19720 21048 21440 22780 23316 23664 25433 25728 26310 27336 27840 28064 29145 29580 29818 31088 31552 32160 32640 33031 34170 35080 36448 38860 39440 42096 42880 44727 45560 46632 47328 50866 52620 54672 55680 56128 58290 58759 59160 59636 62176 63104 64320 66062 68340 70160 72896 74545 76299 77720 78880 84192 89454 91120 93264 94656 99093 101732 105240 109344 112256 116580 117518 118320 119272 124352 127165 128640 132124 136680 140320 145792 149090 152598 155440 157760 165155 168384 176277 178908 182240 186528 189312 198186 203464 210480 218688 223635 233160 235036 236640 238544 248704 254330 264248 273360 280640 293795 298180 305196 310880 315520 330310 336768 352554 357816 364480 373056 381495 396372 406928 420960 432361 437376 447270 466320 470072 473280 477088 495465 508660 528496 546720 561280 587590 596360 610392 621760 660620 705108 715632 728960 746112 762990 792744 813856 841920 864722 881385 894540 932640 940144 946560 954176 990930 998903 1017320 1056992 1093440 1175180 1192720 1220784 1243520 1297083 1321240 1410216 1431264 1525980 1585488 1627712 1683840 1704011 1729444 1762770 1789080 1865280 1880288 1908352 1981860 1997806 2034640 2113984 2161805 2186880 2350360 2385440 2441568 2594166 2642480 2820432 2862528 2996709 3051960 3170976 3255424 3408022 3458888 3525540 3578160 3730560 3760576 3963720 3995612 4069280 4227968 4323610 4700720 4770880 4883136 4994515 5112033 5188332 5284960 5640864 5725056 5993418 6103920 6341952 6485415 6816044 6917776 7051080 7156320 7521152 7927440 7991224 8138560 8520055 8647220 9401440 9541760 9766272 9989030 10224066 10376664 10569920 11281728 11986836 12207840 12683904 12970830 13632088 13835552 14102160 14312640 14983545 15854880 15982448 16277120 17040110 17294440 18802880 19978060 20448132 20753328 21139840 22563456 23973672 24415680 25560165 25941660 27264176 27671104 28204320 28625280 28968187 29967090 31709760 31964896 34080220 34588880 37605760 39956120 40896264 41506656 47947344 48831360 51120330 51883320 54528352 55342208 56408640 57936374 59934180 63419520 63929792 68160440 69177760 79912240 81792528 83013312 86904561 95894688 102240660 103766640 109056704 112817280 115872748 119868360 127859584 136320880 138355520 144840935 159824480 163585056 166026624 173809122 191789376 204481320 207533280 218113408 231745496 239736720 272641760 276711040 289681870 319648960 327170112 347618244 383578752 408962640 415066560 434522805 463490992 479473440 545283520 579363740 639297920 654340224 695236488 817925280 830133120 869045610 926981984 958946880 1090567040 1158727480 1390472976 1635850560 1738091220 1853963968 1917893760 2317454960 2780945952 3271701120 3476182440 3707927936 4634909920 5561891904 6952364880 9269819840 11123783808 13904729760 18539639680 27809459520 55618919040
• Sum of all divisors σ(n): 197309779200
• Sum of proper divisors (its aliquot sum) s(n): 141690860160
• 55618919040 is an abundant number, because the sum of its proper divisors (141690860160) is greater than itself. Its abundance is 86071941120

Bases of 55618919040

• Binary: 110011110011001001010101101010000000₂
• Hexadecimal: 0xCF3255A80
• Base-36: PJU2GLC

Squares and roots of 55618919040

• 55618919040 squared (55618919040²) is 3093464155178074521600
• 55618919040 cubed (55618919040³) is 172055132399991323599957131264000
• The square root of 55618919040 is 235836.6363396491
• The cube root of 55618919040 is 3817.1642523417

Scales and comparisons

• 55,618,919,040 seconds is equal to 1,768 years, 26 weeks, 3 days, 11 hours, 44 minutes.
• To count from 1 to 55,618,919,040 would take you about three thousand, five hundred thirty-seven 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 55618919040 cubic inches would be around 318.1 feet tall.

Recreational maths with 55618919040

• 55618919040 backwards is 04091981655
• 55618919040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55618919040's digits is 48
• More coming soon!