1375411968

Names of 1375411968

• Cardinal: 1375411968 can be written as One billion, three hundred seventy-five million, four hundred eleven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.375411968 × 10⁹

Factors of 1375411968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 174

Divisors of 1375411968

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 49 54 56 62 63 64 72 84 93 96 98 108 112 124 126 128 131 144 147 168 186 189 192 196 216 217 224 248 252 256 262 279 288 294 336 372 378 384 392 393 432 434 441 448 496 504 524 558 576 588 651 672 744 756 768 784 786 837 864 868 882 896 917 992 1008 1048 1116 1152 1176 1179 1302 1323 1344 1488 1512 1519 1568 1572 1674 1728 1736 1764 1792 1834 1953 1984 2016 2096 2232 2304 2352 2358 2604 2646 2688 2751 2976 3024 3038 3136 3144 3348 3456 3472 3528 3537 3668 3906 3968 4032 4061 4192 4464 4557 4704 4716 5208 5292 5376 5502 5859 5952 6048 6076 6272 6288 6419 6696 6912 6944 7056 7074 7336 7812 7936 8064 8122 8253 8384 8928 9114 9408 9432 10416 10584 11004 11718 11904 12096 12152 12183 12544 12576 12838 13392 13671 13888 14112 14148 14672 15624 16128 16244 16506 16768 17856 18228 18816 18864 19257 20832 21168 22008 23436 23808 24192 24304 24366 24759 25152 25676 26784 27342 27776 28224 28296 28427 29344 31248 32488 33012 33536 35712 36456 36549 37632 37728 38514 41013 41664 42336 44016 46872 48384 48608 48732 49518 50304 51352 53568 54684 55552 56448 56592 56854 57771 58688 62496 64976 66024 71424 72912 73098 75456 77028 82026 83328 84672 85281 88032 93744 97216 97464 99036 100608 102704 107136 109368 109647 112896 113184 113708 115542 117376 124992 129952 132048 145824 146196 150912 154056 164052 166656 169344 170562 173313 176064 187488 194432 194928 198072 198989 205408 214272 218736 219294 226368 227416 231084 234752 249984 255843 259904 264096 291648 292392 301824 308112 328104 338688 341124 346626 352128 374976 388864 389856 396144 397978 410816 437472 438588 452736 454832 462168 499968 511686 519808 528192 583296 584784 596967 616224 656208 682248 693252 704256 749952 767529 779712 792288 795956 821632 874944 877176 905472 909664 924336 1023372 1039616 1056384 1166592 1169568 1193934 1232448 1312416 1364496 1386504 1499904 1535058 1559424 1584576 1591912 1643264 1749888 1754352 1790901 1819328 1848672 2046744 2112768 2339136 2387868 2464896 2624832 2728992 2773008 3070116 3118848 3169152 3183824 3499776 3508704 3581802 3638656 3697344 4093488 4678272 4775736 4929792 5249664 5372703 5457984 5546016 6140232 6338304 6367648 7017408 7163604 7277312 7394688 8186976 9356544 9551472 10499328 10745406 10915968 11092032 12280464 12735296 14034816 14327208 14789376 16373952 19102944 21490812 21831936 22184064 24560928 25470592 28069632 28654416 32747904 38205888 42981624 44368128 49121856 50941184 57308832 65495808 76411776 85963248 98243712 114617664 152823552 171926496 196487424 229235328 343852992 458470656 687705984 1375411968
• Sum of all divisors σ(n): 4921297920
• Sum of proper divisors (its aliquot sum) s(n): 3545885952
• 1375411968 is an abundant number, because the sum of its proper divisors (3545885952) is greater than itself. Its abundance is 2170473984

Bases of 1375411968

• Binary: 1010001111110110001111100000000₂
• Hexadecimal: 0x51FB1F00
• Base-36: MQVUO0

Squares and roots of 1375411968

• 1375411968 squared (1375411968²) is 1891758081717633024
• 1375411968 cubed (1375411968³) is 2601946706155154457841631232
• The square root of 1375411968 is 37086.5469948335
• The cube root of 1375411968 is 1112.1010897867

Scales and comparisons

• 1,375,411,968 seconds is equal to 43 years, 38 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,375,411,968 would take you about eighty-seven 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 1375411968 cubic inches would be around 92.7 feet tall.

Recreational maths with 1375411968

• 1375411968 backwards is 8691145731
• The number of decimal digits it has is: 10
• The sum of 1375411968's digits is 45
• More coming soon!