126991817077248

Names of 126991817077248

• Cardinal: 126991817077248 can be written as One hundred twenty-six trillion, nine hundred ninety-one billion, eight hundred seventeen million, seventy-seven thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.26991817077248 × 10¹⁴

Factors of 126991817077248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4095

Divisors of 126991817077248

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 41 48 64 72 82 96 123 128 144 164 192 246 256 288 328 369 384 492 512 576 656 738 768 984 1152 1312 1476 1536 1681 1968 2304 2624 2952 3362 3936 4049 4608 5043 5248 5904 6724 7872 8098 10086 10496 11808 12147 13448 15129 15744 16196 20172 20992 23616 24294 26896 30258 31488 32392 36441 40344 47232 48588 53792 60516 62976 64784 72882 80688 94464 97176 107584 121032 129568 145764 161376 166009 188928 194352 215168 242064 259136 291528 322752 332018 388704 430336 484128 498027 518272 583056 645504 664036 777408 860672 968256 996054 1036544 1166112 1291008 1328072 1494081 1554816 1936512 1992108 2073088 2332224 2582016 2656144 2988162 3109632 3873024 3984216 4664448 5312288 5976324 6219264 6806369 7746048 7968432 9328896 10624576 11952648 13612738 15936864 16394401 18657792 20419107 21249152 23905296 27225476 31873728 32788802 40838214 42498304 47810592 49183203 54450952 61257321 63747456 65577604 81676428 84996608 95621184 98366406 108901904 122514642 127494912 131155208 147549609 163352856 191242368 196732812 217803808 245029284 254989824 262310416 295099218 326705712 382484736 393465624 435607616 490058568 524620832 590198436 653411424 672170441 764969472 786931248 871215232 980117136 1049241664 1180396872 1306822848 1344340882 1573862496 1742430464 1960234272 2016511323 2098483328 2360793744 2613645696 2688681764 3147724992 3484860928 3920468544 4033022646 4196966656 4721587488 5227291392 5377363528 6049533969 6295449984 7840937088 8066045292 8393933312 9443174976 10454582784 10754727056 12099067938 12590899968 15681874176 16132090584 18886349952 21509454112 24198135876 25181799936 27558988081 31363748352 32264181168 37772699904 43018908224 48396271752 55117976162 64528362336 75545399808 82676964243 86037816448 96792543504 110235952324 129056724672 165353928486 172075632896 193585087008 220471904648 248030892729 258113449344 330707856972 344151265792 387170174016 440943809296 496061785458 516226898688 661415713944 774340348032 881887618592 992123570916 1032453797376 1322831427888 1548680696064 1763775237184 1984247141832 2645662855776 3097361392128 3527550474368 3968494283664 5291325711552 7055100948736 7936988567328 10582651423104 14110201897472 15873977134656 21165302846208 31747954269312 42330605692416 63495908538624 126991817077248
• Sum of all divisors σ(n): 375757008739827
• Sum of proper divisors (its aliquot sum) s(n): 248765191662579
• 126991817077248 is an abundant number, because the sum of its proper divisors (248765191662579) is greater than itself. Its abundance is 121773374585331

Bases of 126991817077248

• Binary: 11100110111111110010110001001010111001000000000₂
• Hexadecimal: 0x737F96257200
• Base-36: 190J8H20W0

Squares and roots of 126991817077248

• 126991817077248 squared (126991817077248²) is 16126921604581216765199253504
• 126991817077248 cubed (126991817077248³) is 2047987078428096681194205402194688702676992
• The square root of 126991817077248 is 11269064.6052477665
• The cube root of 126991817077248 is 50264.1773585177

Scales and comparisons

• 126,991,817,077,248 seconds is equal to 4,037,946 years, 50 weeks, 3 days, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 126,991,817,077,248 would take you about ten million, ninety-four thousand, eight hundred 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 126991817077248 cubic inches would be around 4188.7 feet tall.

Recreational maths with 126991817077248

• 126991817077248 backwards is 842770718199621
• 126991817077248 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126991817077248's digits is 72
• More coming soon!