12371340128

Names of 12371340128

• Cardinal: 12371340128 can be written as Twelve billion, three hundred seventy-one million, three hundred forty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2371340128 × 10¹⁰

Factors of 12371340128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 525

Divisors of 12371340128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 37 56 62 74 112 124 148 179 217 224 248 259 269 296 358 434 496 518 538 592 716 868 992 1036 1076 1147 1184 1253 1432 1736 1883 2072 2152 2294 2506 2864 3472 3766 4144 4304 4588 5012 5549 5728 6623 6944 7532 8029 8288 8339 8608 9176 9953 10024 11098 13246 15064 16058 16678 18352 19906 20048 22196 26492 30128 32116 33356 36704 38843 39812 40096 44392 46361 48151 52984 58373 60256 64232 66712 69671 77686 79624 88784 92722 96302 105968 116746 128464 133424 139342 155372 159248 177568 185444 192604 205313 211936 233492 256928 266848 278684 308543 310744 318496 337057 370888 385208 410626 466984 557368 617086 621488 674114 741776 770416 821252 933968 1114736 1234172 1242976 1348228 1437191 1483552 1492681 1540832 1642504 1781587 1867936 2159801 2229472 2468344 2696456 2874382 2985362 3285008 3563174 4319602 4936688 5392912 5748764 5970724 6570016 7126348 8639204 9873376 10448767 10785824 11497528 11941448 12471109 14252696 17278408 20897534 22995056 23882896 24942218 28505392 34556816 41795068 45990112 47765792 49884436 55229197 57010784 69113632 83590136 99768872 110458394 167180272 199537744 220916788 334360544 386604379 399075488 441833576 773208758 883667152 1546417516 1767334304 3092835032 6185670064 12371340128
• Sum of all divisors σ(n): 29785190400
• Sum of proper divisors (its aliquot sum) s(n): 17413850272
• 12371340128 is an abundant number, because the sum of its proper divisors (17413850272) is greater than itself. Its abundance is 5042510144

Bases of 12371340128

• Binary: 1011100001011000111010101101100000₂
• Hexadecimal: 0x2E163AB60
• Base-36: 5OLKR4W

Squares and roots of 12371340128

• 12371340128 squared (12371340128²) is 153050056562663056384
• 12371340128 cubed (12371340128³) is 1893434306346343215986505777152
• The square root of 12371340128 is 111226.5261886749
• The cube root of 12371340128 is 2312.8044577879

Scales and comparisons

• 12,371,340,128 seconds is equal to 393 years, 19 weeks, 1 day, 19 hours, 22 minutes, 8 seconds.
• To count from 1 to 12,371,340,128 would take you about seven hundred eighty-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 12371340128 cubic inches would be around 192.7 feet tall.

Recreational maths with 12371340128

• 12371340128 backwards is 82104317321
• 12371340128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12371340128's digits is 32
• More coming soon!