1428296227306740

Names of 1428296227306740

• Cardinal: 1428296227306740 can be written as One quadrillion, four hundred twenty-eight trillion, two hundred ninety-six billion, two hundred twenty-seven million, three hundred six thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.42829622730674 × 10¹⁵

Factors of 1428296227306740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 544

Divisors of 1428296227306740

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 29 30 33 36 37 44 45 54 55 58 60 66 74 87 90 99 108 110 111 116 132 135 145 148 165 174 180 185 198 220 222 261 270 290 297 319 330 333 348 370 396 407 435 444 457 495 522 540 555 580 594 638 660 666 740 783 814 841 870 914 957 990 999 1044 1073 1110 1188 1221 1276 1305 1332 1369 1371 1485 1566 1595 1628 1665 1682 1740 1828 1914 1980 1998 2035 2146 2220 2285 2442 2523 2610 2738 2742 2871 2970 3132 3190 3219 3330 3364 3663 3828 3915 3996 4070 4107 4113 4205 4292 4570 4785 4884 4995 5027 5046 5220 5365 5476 5484 5742 5940 6105 6380 6438 6660 6845 6855 7326 7569 7830 8140 8214 8226 8410 8613 9140 9251 9570 9657 9990 10054 10092 10730 10989 11484 11803 12210 12321 12339 12615 12876 13253 13690 13710 14355 14652 15059 15081 15138 15660 16095 16428 16452 16820 16909 17226 18315 18502 19140 19314 19980 20108 20535 20565 21460 21978 22707 23606 24420 24642 24678 25135 25230 26506 27380 27420 27753 28710 28971 30118 30162 30276 31117 32190 33818 34452 35409 36630 36963 37004 37845 38628 39701 39759 41070 41130 43065 43956 45177 45243 45414 46255 47212 48285 49284 49356 50270 50460 50727 53012 54945 55506 57420 57942 59015 60236 60324 61605 61695 62234 64380 66265 67636 70818 73260 73926 75295 75405 75690 79402 79518 82140 82260 83259 84545 86130 90354 90486 90828 92510 93351 96570 100540 101454 106227 109890 111012 113535 115884 118030 119103 119277 123210 123390 124468 132530 135531 135729 138765 141636 144855 145783 147852 150590 150810 151380 152181 155585 158804 159036 166518 169090 172260 177045 180708 180972 184815 185020 185999 186702 193140 198505 198795 202908 208849 212454 219780 225885 226215 227070 236060 238206 238554 246420 246780 249777 253635 265060 271062 271458 277530 280053 289710 291566 301180 301620 304362 311170 318681 333036 338180 342287 354090 357309 357831 369630 371998 373404 384337 397010 397590 406593 416295 417698 424908 436711 437349 451770 452430 454140 456543 466755 476412 477108 490361 499554 507270 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4104299503755 4289177859780 4328170385778 4477417640460 4809078206420 4925159404506 5289986027062 5472399338340 6433766789670 6492255578667 7213617309630 7720520147604 7934979040593 8208599007510 8656340771556 9650650184505 9850318809012 10579972054124 10820425964445 12312898511265 12867533579340 12984511157334 13224965067655 14427234619260 15869958081186 16417198015020 19301300369010 21640851928890 23804937121779 24625797022530 25969022314668 26449930135310 31739916162372 32461277893335 38602600738020 39674895202965 43281703857780 47609874243558 49251594045060 52899860270620 64922555786670 71414811365337 79349790405930 95219748487116 119024685608895 129845111573340 142829622730674 158699580811860 238049371217790 285659245461348 357074056826685 476098742435580 714148113653370 1428296227306740
• Sum of all divisors σ(n): 5171142827672640
• Sum of proper divisors (its aliquot sum) s(n): 3742846600365900
• 1428296227306740 is an abundant number, because the sum of its proper divisors (3742846600365900) is greater than itself. Its abundance is 2314550373059160

Bases of 1428296227306740

• Binary: 101000100110000011100100001010000110011110011110100₂
• Hexadecimal: 0x5130721433CF4
• Base-36: E2AE8880L0

Squares and roots of 1428296227306740

• 1428296227306740 squared (1428296227306740²) is 2040030112938666698434049427600
• 1428296227306740 cubed (1428296227306740³) is 2913767313902440364626706228850249986622024000
• The square root of 1428296227306740 is 37792806.5550408679
• The cube root of 1428296227306740 is 112617.5555336237

Scales and comparisons

• 1,428,296,227,306,740 seconds is equal to 45,415,402 years, 6 days, 13 hours, 39 minutes.
• To count from 1 to 1,428,296,227,306,740 would take you about one hundred thirty-six million, two hundred forty-six thousand, two hundred 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 1428296227306740 cubic inches would be around 9384.8 feet tall.

Recreational maths with 1428296227306740

• 1428296227306740 backwards is 0476037226928241
• The number of decimal digits it has is: 16
• The sum of 1428296227306740's digits is 63
• More coming soon!