1081003968

Names of 1081003968

• Cardinal: 1081003968 can be written as One billion, eighty-one million, three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.081003968 × 10⁹

Factors of 1081003968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 176

Divisors of 1081003968

• Number of divisors d(n): 336
• 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 71 72 81 88 89 96 99 108 132 142 144 162 176 178 192 198 213 216 243 264 267 284 288 297 324 352 356 396 426 432 486 528 534 568 576 594 639 648 704 712 781 792 801 852 864 891 972 979 1056 1068 1136 1188 1278 1296 1424 1562 1584 1602 1704 1728 1782 1917 1944 1958 2112 2136 2272 2343 2376 2403 2556 2592 2673 2848 2937 3124 3168 3204 3408 3564 3834 3888 3916 4272 4544 4686 4752 4806 5112 5184 5346 5696 5751 5874 6248 6319 6336 6408 6816 7029 7128 7209 7668 7776 7832 8544 8811 9372 9504 9612 10224 10692 11502 11748 12496 12638 12816 13632 14058 14256 14418 15336 15552 15664 17088 17253 17622 18744 18957 19008 19224 20448 21087 21384 21627 23004 23496 24992 25276 25632 26433 28116 28512 28836 30672 31328 34506 35244 37488 37914 38448 40896 42174 42768 43254 46008 46992 49984 50552 51264 52866 56232 56871 57024 57672 61344 62656 63261 69012 69509 70488 74976 75828 76896 79299 84348 85536 86508 92016 93984 101104 105732 112464 113742 115344 122688 126522 138024 139018 140976 149952 151656 153792 158598 168696 170613 171072 173016 184032 187968 189783 202208 208527 211464 224928 227484 230688 237897 253044 276048 278036 281952 303312 317196 337392 341226 346032 368064 379566 404416 417054 422928 449856 454968 461376 475794 506088 511839 552096 556072 563904 606624 625581 634392 674784 682452 692064 759132 834108 845856 909936 951588 1012176 1023678 1104192 1112144 1213248 1251162 1268784 1349568 1364904 1384128 1518264 1535517 1668216 1691712 1819872 1876743 1903176 2024352 2047356 2224288 2502324 2537568 2729808 3036528 3071034 3336432 3639744 3753486 3806352 4048704 4094712 4448576 5004648 5075136 5459616 5630229 6073056 6142068 6672864 7506972 7612704 8189424 10009296 10919232 11260458 12146112 12284136 13345728 15013944 15225408 16378848 16890687 20018592 22520916 24568272 30027888 32757696 33781374 40037184 45041832 49136544 60055776 67562748 90083664 98273088 120111552 135125496 180167328 270250992 360334656 540501984 1081003968
• Sum of all divisors σ(n): 3594689280
• Sum of proper divisors (its aliquot sum) s(n): 2513685312
• 1081003968 is an abundant number, because the sum of its proper divisors (2513685312) is greater than itself. Its abundance is 1432681344

Bases of 1081003968

• Binary: 1000000011011101100111111000000₂
• Hexadecimal: 0x406ECFC0
• Base-36: HVLO00

Squares and roots of 1081003968

• 1081003968 squared (1081003968²) is 1168569578831745024
• 1081003968 cubed (1081003968³) is 1263228351601205175308255232
• The square root of 1081003968 is 32878.6247887591
• The cube root of 1081003968 is 1026.3033882725

Scales and comparisons

• 1,081,003,968 seconds is equal to 34 years, 19 weeks, 2 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,081,003,968 would take you about sixty-eight 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 1081003968 cubic inches would be around 85.5 feet tall.

Recreational maths with 1081003968

• 1081003968 backwards is 8693001801
• 1081003968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1081003968's digits is 36
• More coming soon!