12480427008

Names of 12480427008

• Cardinal: 12480427008 can be written as Twelve billion, four hundred eighty million, four hundred twenty-seven thousand and eight.

Scientific notation

• Scientific notation: 1.2480427008 × 10¹⁰

Factors of 12480427008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 994

Divisors of 12480427008

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 49 56 58 63 64 72 84 87 96 98 112 116 126 128 144 147 168 174 192 196 203 224 232 252 256 261 288 294 336 348 384 392 406 441 448 464 504 512 522 576 588 609 672 696 768 784 812 882 896 928 953 1008 1024 1044 1152 1176 1218 1344 1392 1421 1536 1568 1624 1764 1792 1827 1856 1906 2016 2088 2304 2352 2436 2688 2784 2842 2859 3072 3136 3248 3528 3584 3654 3712 3812 4032 4176 4263 4608 4704 4872 5376 5568 5684 5718 6272 6496 6671 7056 7168 7308 7424 7624 8064 8352 8526 8577 9216 9408 9744 10752 11136 11368 11436 12544 12789 12992 13342 14112 14616 14848 15248 16128 16704 17052 17154 18816 19488 20013 21504 22272 22736 22872 25088 25578 25984 26684 27637 28224 29232 29696 30496 32256 33408 34104 34308 37632 38976 40026 44544 45472 45744 46697 50176 51156 51968 53368 55274 56448 58464 60039 60992 64512 66816 68208 68616 75264 77952 80052 82911 89088 90944 91488 93394 102312 103936 106736 110548 112896 116928 120078 121984 133632 136416 137232 140091 150528 155904 160104 165822 181888 182976 186788 193459 204624 207872 213472 221096 225792 233856 240156 243968 248733 267264 272832 274464 280182 311808 320208 331644 363776 365952 373576 386918 409248 420273 426944 442192 451584 467712 480312 487936 497466 545664 548928 560364 580377 623616 640416 663288 727552 731904 747152 773836 818496 840546 853888 884384 935424 960624 975872 994932 1091328 1097856 1120728 1160754 1280832 1326576 1354213 1455104 1463808 1494304 1547672 1636992 1681092 1707776 1741131 1768768 1870848 1921248 1989864 2182656 2195712 2241456 2321508 2561664 2653152 2708426 2927616 2988608 3095344 3273984 3362184 3415552 3482262 3537536 3842496 3979728 4062639 4365312 4391424 4482912 4643016 5123328 5306304 5416852 5977216 6190688 6547968 6724368 6831104 6964524 7075072 7684992 7959456 8125278 8782848 8965824 9286032 10246656 10612608 10833704 11954432 12187917 12381376 13095936 13448736 13929048 14150144 15369984 15918912 16250556 17931648 18572064 20493312 21225216 21667408 23908864 24375834 24762752 26897472 27858096 28300288 30739968 31837824 32501112 35863296 37144128 42450432 43334816 47817728 48751668 49525504 53794944 55716192 61479936 63675648 65002224 71726592 74288256 84900864 86669632 97503336 99051008 107589888 111432384 127351296 130004448 143453184 148576512 173339264 195006672 198102016 215179776 222864768 254702592 260008896 297153024 346678528 390013344 430359552 445729536 520017792 594306048 693357056 780026688 891459072 1040035584 1386714112 1560053376 1782918144 2080071168 3120106752 4160142336 6240213504 12480427008
• Sum of all divisors σ(n): 43411588740
• Sum of proper divisors (its aliquot sum) s(n): 30931161732
• 12480427008 is an abundant number, because the sum of its proper divisors (30931161732) is greater than itself. Its abundance is 18450734724

Bases of 12480427008

• Binary: 1011100111111001000011010000000000₂
• Hexadecimal: 0x2E7E43400
• Base-36: 5QEIV40

Squares and roots of 12480427008

• 12480427008 squared (12480427008²) is 155761058302015832064
• 12480427008 cubed (12480427008³) is 1943964518827141011335137984512
• The square root of 12480427008 is 111715.8315011799
• The cube root of 12480427008 is 2319.5824535913

Scales and comparisons

• 12,480,427,008 seconds is equal to 396 years, 43 weeks, 4 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 12,480,427,008 would take you about seven hundred ninety-three 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 12480427008 cubic inches would be around 193.3 feet tall.

Recreational maths with 12480427008

• 12480427008 backwards is 80072408421
• 12480427008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12480427008's digits is 36
• More coming soon!