71141587968

Names of 71141587968

• Cardinal: 71141587968 can be written as Seventy-one billion, one hundred forty-one million, five hundred eighty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.1141587968 × 10¹⁰

Factors of 71141587968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 280

Divisors of 71141587968

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 127 128 132 137 176 192 242 254 256 264 274 352 363 381 384 411 484 508 512 528 548 704 726 762 768 822 968 1016 1024 1056 1096 1331 1397 1408 1452 1507 1524 1536 1644 1936 2032 2112 2192 2662 2794 2816 2904 3014 3048 3072 3288 3872 3993 4064 4191 4224 4384 4521 5324 5588 5632 5808 6028 6096 6576 7744 7986 8128 8382 8448 8768 9042 10648 11176 11264 11616 12056 12192 13152 15367 15488 15972 16256 16577 16764 16896 17399 17536 18084 21296 22352 23232 24112 24384 26304 30734 30976 31944 32512 33154 33528 33792 34798 35072 36168 42592 44704 46101 46464 48224 48768 49731 52197 52608 61468 61952 63888 65024 66308 67056 69596 70144 72336 85184 89408 92202 92928 96448 97536 99462 104394 105216 122936 123904 127776 130048 132616 134112 139192 140288 144672 169037 170368 178816 182347 184404 185856 191389 192896 195072 198924 208788 210432 245872 255552 265232 268224 278384 289344 338074 340736 357632 364694 368808 371712 382778 385792 390144 397848 417576 420864 491744 507111 511104 530464 536448 547041 556768 574167 578688 676148 681472 715264 729388 737616 765556 771584 795696 835152 983488 1014222 1022208 1060928 1072896 1094082 1113536 1148334 1157376 1352296 1362944 1430528 1458776 1475232 1531112 1543168 1591392 1670304 1966976 2028444 2044416 2105279 2121856 2145792 2188164 2227072 2296668 2314752 2704592 2917552 2950464 3062224 3182784 3340608 3933952 4056888 4088832 4210558 4243712 4291584 4376328 4454144 4593336 4629504 5409184 5835104 5900928 6124448 6315837 6365568 6681216 7867904 8113776 8421116 8487424 8752656 8908288 9186672 10818368 11670208 11801856 12248896 12631674 12731136 13362432 15735808 16227552 16842232 16974848 17505312 17816576 18373344 21636736 23158069 23340416 23603712 24497792 25263348 25462272 26724864 32455104 33684464 35010624 36746688 43273472 46316138 46680832 47207424 48995584 50526696 50924544 53449728 64910208 67368928 69474207 70021248 73493376 86546944 92632276 93361664 97991168 101053392 129820416 134737856 138948414 140042496 146986752 173093888 185264552 186723328 195982336 202106784 259640832 269475712 277896828 280084992 293973504 370529104 404213568 519281664 538951424 555793656 560169984 587947008 741058208 808427136 1077902848 1111587312 1482116416 1616854272 2155805696 2223174624 2964232832 3233708544 4446349248 5928465664 6467417088 8892698496 11856931328 17785396992 23713862656 35570793984 71141587968
• Sum of all divisors σ(n): 211742466048
• Sum of proper divisors (its aliquot sum) s(n): 140600878080
• 71141587968 is an abundant number, because the sum of its proper divisors (140600878080) is greater than itself. Its abundance is 69459290112

Bases of 71141587968

• Binary: 1000010010000010111100111110000000000₂
• Hexadecimal: 0x10905E7C00
• Base-36: WOJV4LC

Squares and roots of 71141587968

• 71141587968 squared (71141587968²) is 5061125538608682369024
• 71141587968 cubed (71141587968³) is 360056507722020957084491534303232
• The square root of 71141587968 is 266723.8046519283
• The cube root of 71141587968 is 4143.5684568235

Scales and comparisons

• 71,141,587,968 seconds is equal to 2,262 years, 4 weeks, 2 days, 12 minutes, 48 seconds.
• To count from 1 to 71,141,587,968 would take you about four thousand, five hundred twenty-four 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 71141587968 cubic inches would be around 345.3 feet tall.

Recreational maths with 71141587968

• 71141587968 backwards is 86978514117
• The number of decimal digits it has is: 11
• The sum of 71141587968's digits is 57
• More coming soon!