5438483881985

Names of 5438483881985

• Cardinal: 5438483881985 can be written as Five trillion, four hundred thirty-eight billion, four hundred eighty-three million, eight hundred eighty-one thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 5.438483881985 × 10¹²

Factors of 5438483881985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 5438483881985

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 11 29 31 35 55 59 71 77 121 145 155 203 217 295 319 341 355 385 413 497 605 649 781 847 899 961 1015 1085 1331 1595 1705 1711 1829 2059 2065 2201 2233 2387 2485 3245 3509 3751 3905 4189 4235 4495 4543 4805 5467 6293 6655 6727 7139 8555 8591 9145 9317 9889 10295 10571 11005 11165 11935 11977 12803 14413 15407 17545 18755 18821 20119 20945 22649 22715 24211 24563 26257 27335 27869 29323 31465 33635 35695 38599 41261 42955 46079 46585 49445 49973 52855 53041 56699 59885 60137 63829 64015 68231 69223 72065 73997 77035 78529 94105 94501 100595 108779 113245 116281 121055 121481 122815 129859 131285 131747 139345 140833 146615 158543 169477 192995 195083 206305 207031 221309 230395 249139 249865 265205 266321 270193 283495 288827 300685 306559 319145 322553 341155 346115 369985 371287 392645 396893 446803 472505 477617 506869 543895 549703 581405 583451 607405 623689 649295 658735 661507 702119 704165 750541 761453 792715 813967 847385 850367 909013 975415 1035155 1106545 1196569 1245695 1279091 1331605 1336291 1350965 1428449 1444135 1449217 1532795 1549163 1612765 1644271 1743973 1856435 1864247 1978699 1984465 2145913 2234015 2277341 2388085 2434399 2534345 2740529 2748515 2917255 2929531 3118445 3307535 3372149 3510595 3548083 3752705 3765911 3807265 4025629 4069835 4084157 4251835 4365823 4545065 4914833 5253787 5575559 5982845 6395455 6417961 6681455 6860579 7142245 7246085 7723309 7745815 8221355 8255951 8375983 8719865 8953637 9321235 9354037 9893495 9999143 10729565 11386705 11509897 12171995 13702645 13850893 14647655 14699201 15712939 15941387 16860745 17040793 17740415 18086981 18829555 19183703 20128145 20420785 20506717 21765689 21829115 23605043 24574165 26268935 26361377 27877795 28179403 32089805 34302895 37093639 38616545 39028913 41279755 41425021 41879915 44281919 44768185 44925727 46770185 48024053 49995715 54063163 57549485 57791657 69254465 70597571 73496005 75466369 78564695 79706935 84956399 85203965 90434905 90815461 95918515 102533585 102894407 108828445 109990573 116743241 118025215 126608867 131806885 140897015 152359823 161691211 172842329 185468195 195144565 198956791 207125105 221409595 224628635 239422579 240120265 259655473 270315815 288958285 289975147 309973433 352987855 377331845 424781995 454077305 455675231 487101109 494182997 514472035 528264583 549952865 583716205 594694793 633044335 635708227 761799115 808456055 817202687 864211645 994783955 1131838477 1197112895 1209896303 1284175651 1298277365 1392697537 1449875735 1549867165 1675958053 2188524701 2278376155 2435505545 2470914985 2633648369 2641322915 2973473965 3178541135 3189726617 3409707763 4086013435 5012427541 5358112199 5659192385 6049481515 6420878255 6963487685 8379790265 8989229557 10942623505 13168241845 14125932161 15319672907 15948633085 17048538815 18435538583 25062137705 26790560995 35086992787 37506785393 44946147785 70629660805 76598364535 92177692915 98881525127 155385253771 175434963935 187533926965 494407625635 776926268855 1087696776397 5438483881985
• Sum of all divisors σ(n): 9043500441600
• Sum of proper divisors (its aliquot sum) s(n): 3605016559615
• 5438483881985 is a deficient number, because the sum of its proper divisors (3605016559615) is less than itself. Its deficiency is 1833467322370

Bases of 5438483881985

• Binary: 1001111001000111110111001100110000000000001₂
• Hexadecimal: 0x4F23EE66001
• Base-36: 1XEEKVW1T

Squares and roots of 5438483881985

• 5438483881985 squared (5438483881985²) is 29577106934610635407540225
• 5438483881985 cubed (5438483881985³) is 160854619339626712005666855398040346625
• The square root of 5438483881985 is 2332055.7201715829
• The cube root of 5438483881985 is 17585.6846856797

Scales and comparisons

• 5,438,483,881,985 seconds is equal to 172,926 years, 50 weeks, 1 day, 7 hours, 13 minutes, 5 seconds.
• To count from 1 to 5,438,483,881,985 would take you about four hundred thirty-two thousand, three hundred seventeen 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 5438483881985 cubic inches would be around 1465.5 feet tall.

Recreational maths with 5438483881985

• 5438483881985 backwards is 5891883848345
• The number of decimal digits it has is: 13
• The sum of 5438483881985's digits is 74
• More coming soon!