54889551990

Names of 54889551990

• Cardinal: 54889551990 can be written as Fifty-four billion, eight hundred eighty-nine million, five hundred fifty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.488955199 × 10¹⁰

Factors of 54889551990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 980

Divisors of 54889551990

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 81 90 91 97 105 117 126 130 135 162 182 189 194 195 210 234 243 270 273 291 315 351 378 390 405 455 485 486 546 567 582 585 630 679 702 729 810 819 853 873 910 945 970 1053 1134 1170 1215 1261 1358 1365 1455 1458 1638 1701 1706 1746 1755 1890 2037 2106 2430 2457 2522 2559 2619 2730 2835 2910 3159 3395 3402 3510 3645 3783 4074 4095 4265 4365 4914 5103 5118 5238 5265 5670 5971 6111 6305 6318 6790 7290 7371 7566 7677 7857 8190 8505 8530 8730 8827 9477 10185 10206 10530 11089 11349 11942 12222 12285 12610 12795 13095 14742 15354 15714 15795 17010 17654 17913 18333 18915 18954 20370 22113 22178 22698 23031 23571 24570 25515 25590 26190 26481 29855 30555 31590 33267 34047 35826 36666 36855 37830 38385 39285 44135 44226 46062 47142 47385 51030 52962 53739 54999 55445 56745 59710 61110 66339 66534 68094 69093 70713 73710 76770 77623 78570 79443 82741 88270 89565 91665 94770 99801 102141 107478 109998 110565 110890 113490 115155 117855 132405 132678 138186 141426 155246 158886 161217 164997 165482 166335 170235 179130 183330 199602 204282 207279 221130 230310 232869 235710 238329 248223 264810 268695 274995 299403 306423 322434 329994 331695 332670 340470 345465 353565 388115 397215 413705 414558 465738 476658 483651 494991 496446 499005 510705 537390 549990 579187 598806 612846 621837 663390 690930 698607 707130 714987 744669 776230 794430 806085 824985 827410 898209 919269 967302 989982 998010 1021410 1036395 1075633 1158374 1164345 1191645 1241115 1243674 1397214 1429974 1450953 1489338 1497015 1532115 1612170 1649970 1737561 1796418 1838538 2072790 2095821 2144961 2151266 2234007 2328690 2383290 2418255 2474955 2482230 2694627 2895935 2901906 2994030 3064230 3109185 3226899 3475122 3493035 3574935 3723345 4191642 4289922 4352859 4468014 4491045 4596345 4836510 4949910 5212683 5378165 5389254 5791870 6218370 6287463 6434883 6453798 6702021 6986070 7149870 7254765 7446690 7529431 8083881 8687805 8705718 8982090 9192690 9680697 10425366 10479105 10724805 10756330 11170035 12574926 12869766 13404042 13473135 14509530 15058862 15638049 16134495 16167762 17375610 18862389 19361394 20106063 20958210 21449610 21764295 22340070 22588293 26063415 26946270 29042091 31276098 31437315 32174415 32268990 33510105 37647155 37724778 40212126 40419405 43528590 45176586 46914147 48403485 52126830 56587167 58084182 60318189 62874630 64348830 67020210 67764879 75294310 78190245 80838810 87126273 93828294 94311945 96806970 100530315 112941465 113174334 120636378 135529758 140742441 145210455 156380490 174252546 188623890 201060630 203294637 225882930 234570735 261378819 281484882 282935835 290420910 301590945 338824395 406589274 422227323 435631365 469141470 522757638 565871670 603181890 609883911 677648790 703712205 784136457 844454646 871262730 1016473185 1219767822 1306894095 1407424410 1568272914 1829651733 2032946370 2111136615 2613788190 3049419555 3659303466 3920682285 4222273230 5488955199 6098839110 7841364570 9148258665 10977910398 18296517330 27444775995 54889551990
• Sum of all divisors σ(n): 184414317696
• Sum of proper divisors (its aliquot sum) s(n): 129524765706
• 54889551990 is an abundant number, because the sum of its proper divisors (129524765706) is greater than itself. Its abundance is 74635213716

Bases of 54889551990

• Binary: 110011000111101011000001100001110110₂
• Hexadecimal: 0xCC7AC1876
• Base-36: P7RTLDI

Squares and roots of 54889551990

• 54889551990 squared (54889551990²) is 3012862917662912960100
• 54889551990 cubed (54889551990³) is 165374695757801550218253745599000
• The square root of 54889551990 is 234285.1937063031
• The cube root of 54889551990 is 3800.4051273977

Scales and comparisons

• 54,889,551,990 seconds is equal to 1,745 years, 16 weeks, 3 days, 17 hours, 46 minutes, 30 seconds.
• To count from 1 to 54,889,551,990 would take you about three thousand, four hundred ninety 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 54889551990 cubic inches would be around 316.7 feet tall.

Recreational maths with 54889551990

• 54889551990 backwards is 09915598845
• 54889551990 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54889551990's digits is 63
• More coming soon!