198000272448

Names of 198000272448

• Cardinal: 198000272448 can be written as One hundred ninety-eight billion, two hundred seventy-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.98000272448 × 10¹¹

Factors of 198000272448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 449

Divisors of 198000272448

• Number of divisors d(n): 462
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 132 144 162 176 192 198 216 242 243 264 288 297 324 352 363 396 432 433 484 486 528 576 594 648 704 726 729 792 864 866 891 968 972 1056 1089 1188 1296 1299 1452 1458 1584 1728 1732 1782 1936 1944 2112 2178 2187 2376 2592 2598 2673 2904 2916 3168 3267 3464 3564 3872 3888 3897 4356 4374 4752 4763 5184 5196 5346 5808 5832 6336 6534 6561 6928 7128 7744 7776 7794 8019 8712 8748 9504 9526 9801 10392 10692 11616 11664 11691 13068 13122 13856 14256 14289 15552 15588 16038 17424 17496 19008 19052 19602 19683 20784 21384 23232 23328 23382 24057 26136 26244 27712 28512 28578 29403 31176 32076 34848 34992 35073 38104 39204 39366 41568 42768 42867 46656 46764 48114 52272 52393 52488 57024 57156 58806 59049 62352 64152 69696 69984 70146 72171 76208 78408 78732 83136 85536 85734 88209 93528 96228 104544 104786 104976 105219 114312 117612 118098 124704 128304 128601 139968 140292 144342 152416 156816 157179 157464 171072 171468 176418 187056 192456 209088 209572 209952 210438 216513 228624 235224 236196 249408 256608 257202 264627 280584 288684 304832 313632 314358 314928 315657 342936 352836 374112 384912 385803 419144 419904 420876 433026 457248 470448 471537 472392 513216 514404 529254 561168 577368 627264 628716 629856 631314 649539 685872 705672 748224 769824 771606 793881 838288 841752 866052 914496 940896 943074 944784 946971 1028808 1058508 1122336 1154736 1157409 1257432 1259712 1262628 1299078 1371744 1411344 1414611 1539648 1543212 1587762 1676576 1683504 1732104 1881792 1886148 1889568 1893942 2057616 2117016 2244672 2309472 2314818 2381643 2514864 2525256 2598156 2743488 2822688 2829222 2840913 3086424 3175524 3353152 3367008 3464208 3472227 3772296 3779136 3787884 4115232 4234032 4243833 4618944 4629636 4763286 5029728 5050512 5196312 5645376 5658444 5681826 6172848 6351048 6734016 6928416 6944454 7144929 7544592 7575768 8230464 8468064 8487666 8522739 9259272 9526572 10059456 10101024 10392624 10416681 11316888 11363652 12345696 12702096 12731499 13856832 13888908 14289858 15089184 15151536 16936128 16975332 17045478 18518544 19053144 20202048 20785248 20833362 22633776 22727304 24691392 25404192 25462998 25568217 27777816 28579716 30178368 30303072 31250043 33950664 34090956 37037088 38106288 38194497 41570496 41666724 45267552 45454608 50808384 50925996 51136434 55555632 57159432 60606144 62500086 67901328 68181912 74074176 76212576 76388994 83333448 90535104 90909216 93750129 101851992 102272868 111111264 114318864 114583491 125000172 135802656 136363824 152425152 152777988 166666896 181818432 187500258 203703984 204545736 222222528 228637728 229166982 250000344 271605312 272727648 281250387 305555976 333333792 343750473 375000516 407407968 409091472 457275456 458333964 500000688 545455296 562500774 611111952 666667584 687500946 750001032 814815936 818182944 916667928 1000001376 1031251419 1125001548 1222223904 1375001892 1500002064 1636365888 1833335856 2000002752 2062502838 2250003096 2444447808 2750003784 3000004128 3093754257 3666671712 4125005676 4500006192 5500007568 6000008256 6187508514 7333343424 8250011352 9000012384 11000015136 12375017028 16500022704 18000024768 22000030272 24750034056 33000045408 49500068112 66000090816 99000136224 198000272448
• Sum of all divisors σ(n): 649301559662
• Sum of proper divisors (its aliquot sum) s(n): 451301287214
• 198000272448 is an abundant number, because the sum of its proper divisors (451301287214) is greater than itself. Its abundance is 253301014766

Bases of 198000272448

• Binary: 10111000011001101111000110010001000000₂
• Hexadecimal: 0x2E19BC6440
• Base-36: 2IYK9000

Squares and roots of 198000272448

• 198000272448 squared (198000272448²) is 39204107889482227912704
• 198000272448 cubed (198000272448³) is 7762424043198267400369422360379392
• The square root of 198000272448 is 444972.2153663081
• The cube root of 198000272448 is 5828.4793565783

Scales and comparisons

• 198,000,272,448 seconds is equal to 6,295 years, 41 weeks, 2 days, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 198,000,272,448 would take you about twelve thousand, five hundred ninety-one 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 198000272448 cubic inches would be around 485.7 feet tall.

Recreational maths with 198000272448

• 198000272448 backwards is 844272000891
• The number of decimal digits it has is: 12
• The sum of 198000272448's digits is 45
• More coming soon!