1198129968

Names of 1198129968

• Cardinal: 1198129968 can be written as One billion, one hundred ninety-eight million, one hundred twenty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.198129968 × 10⁹

Factors of 1198129968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 362

Divisors of 1198129968

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 49 54 56 57 63 72 76 81 84 98 108 112 114 126 133 144 147 152 162 168 171 189 196 216 228 243 252 266 294 304 324 331 336 342 378 392 399 432 441 456 486 504 513 532 567 588 648 662 684 756 784 798 882 912 931 972 993 1008 1026 1064 1134 1176 1197 1296 1323 1324 1368 1512 1539 1596 1701 1764 1862 1944 1986 2052 2128 2268 2317 2352 2394 2646 2648 2736 2793 2979 3024 3078 3192 3402 3528 3591 3724 3888 3969 3972 4104 4536 4617 4634 4788 5292 5296 5586 5958 6156 6289 6384 6804 6951 7056 7182 7448 7938 7944 8208 8379 8937 9072 9234 9268 9576 10584 10773 11172 11907 11916 12312 12578 13608 13902 14364 14896 15876 15888 16219 16758 17874 18468 18536 18867 19152 20853 21168 21546 22344 23814 23832 24624 25137 25156 26811 27216 27804 28728 31752 32319 32438 33516 35748 36936 37072 37734 41706 43092 44023 44688 47628 47664 48657 50274 50312 53622 55608 56601 57456 62559 63504 64638 64876 67032 71496 73872 75411 75468 80433 83412 86184 88046 95256 97314 100548 100624 107244 111216 113202 125118 129276 129752 132069 134064 142992 145971 150822 150936 160866 166824 169803 172368 176092 187677 190512 194628 201096 214488 226233 226404 250236 258552 259504 264138 291942 301644 301872 308161 321732 333648 339606 352184 375354 389256 396207 402192 428976 437913 452466 452808 500472 509409 517104 528276 563031 583884 603288 616322 643464 679212 704368 750708 778512 792414 875826 904932 905616 924483 1000944 1018818 1056552 1126062 1167768 1188621 1206576 1232644 1286928 1313739 1358424 1501416 1528227 1584828 1751652 1809864 1848966 2037636 2113104 2252124 2335536 2377242 2465288 2627478 2716848 2773449 3002832 3056454 3169656 3503304 3565863 3619728 3697932 3941217 4075272 4504248 4754484 4930576 5254956 5546898 6112908 6339312 7006608 7131726 7395864 7882434 8150544 8320347 9008496 9508968 10509912 10697589 11093796 12225816 14263452 14791728 15764868 16640694 19017936 21019824 21395178 22187592 24451632 24961041 28526904 31529736 33281388 42790356 44375184 49922082 57053808 63059472 66562776 74883123 85580712 99844164 133125552 149766246 171161424 199688328 299532492 399376656 599064984 1198129968
• Sum of all divisors σ(n): 4270768320
• Sum of proper divisors (its aliquot sum) s(n): 3072638352
• 1198129968 is an abundant number, because the sum of its proper divisors (3072638352) is greater than itself. Its abundance is 1874508384

Bases of 1198129968

• Binary: 1000111011010100000001100110000₂
• Hexadecimal: 0x476A0330
• Base-36: JTC300

Squares and roots of 1198129968

• 1198129968 squared (1198129968²) is 1435515420219681024
• 1198129968 cubed (1198129968³) is 1719934044491312978255327232
• The square root of 1198129968 is 34614.0140405587
• The cube root of 1198129968 is 1062.1062806591

Scales and comparisons

• 1,198,129,968 seconds is equal to 38 years, 5 weeks, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,198,129,968 would take you about seventy-six 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 1198129968 cubic inches would be around 88.5 feet tall.

Recreational maths with 1198129968

• 1198129968 backwards is 8699218911
• 1198129968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1198129968's digits is 54
• More coming soon!