268378070472

Names of 268378070472

• Cardinal: 268378070472 can be written as Two hundred sixty-eight billion, three hundred seventy-eight million, seventy thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.68378070472 × 10¹¹

Factors of 268378070472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4290

Divisors of 268378070472

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 72 81 93 108 124 162 186 216 243 248 279 324 372 486 558 648 744 837 972 1116 1674 1861 1944 2232 2393 2511 3348 3722 4786 5022 5583 6696 7179 7444 7533 9572 10044 11166 14358 14888 15066 16749 19144 20088 21537 22332 28716 30132 33498 43074 44664 50247 57432 57691 60264 64611 66996 74183 86148 100494 115382 129222 133992 148366 150741 172296 173073 193833 200988 222549 230764 258444 296732 301482 346146 387666 401976 445098 452223 461528 516888 519219 581499 593464 602964 667647 692292 775332 890196 904446 1038438 1162998 1205928 1335294 1384584 1550664 1557657 1780392 1808892 2002941 2076876 2325996 2670588 3115314 3617784 4005882 4153752 4453373 4651992 4672971 5341176 6008823 6230628 8011764 8906746 9345942 12017646 12461256 13360119 14018913 16023528 17813492 18026469 18691884 24035292 26720238 28037826 35626984 36052938 37383768 40080357 48070584 53440476 56075652 72105876 80160714 106880952 112151304 120241071 138054563 144211752 160321428 240482142 276109126 320642856 360723213 414163689 480964284 552218252 721446426 828327378 961928568 1082169639 1104436504 1242491067 1442892852 1656654756 2164339278 2484982134 2885785704 3313309512 3727473201 4328678556 4969964268 7454946402 8657357112 9939928536 11182419603 14909892804 22364839206 29819785608 33547258809 44729678412 67094517618 89459356824 134189035236 268378070472
• Sum of all divisors σ(n): 778836764160
• Sum of proper divisors (its aliquot sum) s(n): 510458693688
• 268378070472 is an abundant number, because the sum of its proper divisors (510458693688) is greater than itself. Its abundance is 242080623216

Bases of 268378070472

• Binary: 11111001111100100101000101110111001000₂
• Hexadecimal: 0x3E7C945DC8
• Base-36: 3FAHDGI0

Squares and roots of 268378070472

• 268378070472 squared (268378070472²) is 72026788710273798302784
• 268378070472 cubed (268378070472³) is 19330410576357715431319678345794048
• The square root of 268378070472 is 518052.1889462491
• The cube root of 268378070472 is 6450.3360638311

Scales and comparisons

• 268,378,070,472 seconds is equal to 8,533 years, 30 weeks, 5 days, 16 hours, 1 minute, 12 seconds.
• To count from 1 to 268,378,070,472 would take you about seventeen thousand and sixty-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 268378070472 cubic inches would be around 537.5 feet tall.

Recreational maths with 268378070472

• 268378070472 backwards is 274070873862
• 268378070472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 268378070472's digits is 54
• More coming soon!