12429699072

Names of 12429699072

• Cardinal: 12429699072 can be written as Twelve billion, four hundred twenty-nine million, six hundred ninety-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.2429699072 × 10¹⁰

Factors of 12429699072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 125

Divisors of 12429699072

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 41 42 48 49 53 56 57 64 76 82 84 96 98 106 112 114 123 128 133 147 152 159 164 168 192 196 212 224 228 246 256 266 287 294 304 318 328 336 371 384 392 399 424 448 456 492 512 532 574 588 608 636 656 672 742 768 779 784 798 848 861 896 912 931 984 1007 1024 1064 1113 1148 1176 1216 1272 1312 1344 1484 1536 1558 1568 1596 1696 1722 1792 1824 1862 1968 2009 2014 2048 2128 2173 2226 2296 2337 2352 2432 2544 2597 2624 2688 2793 2968 3021 3072 3116 3136 3192 3392 3444 3584 3648 3724 3936 4018 4028 4256 4346 4452 4592 4674 4704 4864 5088 5194 5248 5376 5453 5586 5936 6027 6042 6144 6232 6272 6384 6519 6784 6888 7049 7168 7296 7448 7791 7872 8036 8056 8512 8692 8904 9184 9348 9408 9728 10176 10388 10496 10752 10906 11172 11872 12054 12084 12464 12544 12768 13038 13568 13776 14098 14336 14592 14896 15211 15582 15744 16072 16112 16359 17024 17384 17808 18368 18696 18816 19456 20352 20776 20992 21147 21504 21812 22344 23744 24108 24168 24928 25088 25536 26076 27136 27552 28196 29184 29792 30422 31164 31488 32144 32224 32718 34048 34768 35616 36736 37392 37632 38171 38912 40704 41287 41552 41984 42294 43008 43624 44688 45633 47488 48216 48336 49343 49856 50176 51072 52152 54272 55104 56392 58368 59584 60844 62328 62976 64288 64448 65436 68096 69536 71232 73472 74784 75264 76342 81408 82574 83104 83968 84588 87248 89376 91266 94976 96432 96672 98686 99712 100352 102144 104304 106477 108544 110208 112784 114513 116736 119168 121688 123861 124656 125952 128576 128896 130872 136192 139072 142464 146944 148029 149568 150528 152684 162816 165148 166208 169176 174496 178752 182532 189952 192864 193344 197372 199424 204288 208608 212954 220416 225568 229026 238336 243376 247722 249312 251904 257152 257792 261744 272384 278144 284928 289009 293888 296058 299136 301056 305368 319431 325632 330296 332416 338352 348992 357504 365064 379904 385728 386688 394744 398848 408576 417216 425908 440832 451136 458052 476672 486752 495444 498624 514304 515584 523488 556288 569856 578018 587776 592116 598272 610736 638862 660592 664832 676704 697984 715008 730128 759808 771456 773376 789488 797696 817152 834432 851816 867027 881664 902272 916104 953344 973504 990888 997248 1028608 1031168 1046976 1112576 1139712 1156036 1184232 1196544 1221472 1277724 1321184 1329664 1353408 1395968 1430016 1460256 1542912 1546752 1578976 1595392 1668864 1703632 1734054 1763328 1804544 1832208 1906688 1947008 1981776 1994496 2023063 2057216 2062336 2093952 2225152 2279424 2312072 2368464 2393088 2442944 2555448 2642368 2659328 2706816 2791936 2860032 2920512 3085824 3093504 3157952 3337728 3407264 3468108 3609088 3664416 3894016 3963552 3988992 4046126 4114432 4187904 4450304 4624144 4736928 4786176 4885888 5110896 5284736 5318656 5413632 5583872 5720064 5841024 6069189 6171648 6187008 6315904 6675456 6814528 6936216 7218176 7328832 7788032 7927104 7977984 8092252 8375808 9248288 9473856 9771776 10221792 10569472 10827264 11167744 11682048 12138378 12343296 12631808 13350912 13629056 13872432 14436352 14657664 15576064 15854208 15955968 16184504 16751616 18496576 18947712 19543552 20443584 21138944 21654528 23364096 24276756 25263616 27258112 27744864 29315328 31152128 31708416 32369008 33503232 36993152 37895424 39087104 40887168 42277888 43309056 46728192 48553512 50527232 54516224 55489728 58630656 63416832 64738016 73986304 75790848 78174208 81774336 84555776 93456384 97107024 101054464 109032448 110979456 117261312 126833664 129476032 147972608 151581696 163548672 194214048 218064896 221958912 234522624 253667328 258952064 295945216 303163392 327097344 388428096 443917824 517904128 591890432 654194688 776856192 887835648 1035808256 1553712384 1775671296 2071616512 3107424768 4143233024 6214849536 12429699072
• Sum of all divisors σ(n): 42350817600
• Sum of proper divisors (its aliquot sum) s(n): 29921118528
• 12429699072 is an abundant number, because the sum of its proper divisors (29921118528) is greater than itself. Its abundance is 17491419456

Bases of 12429699072

• Binary: 1011100100110111100010100000000000₂
• Hexadecimal: 0x2E4DE2800
• Base-36: 5PKBL6O

Squares and roots of 12429699072

• 12429699072 squared (12429699072²) is 154497419020477661184
• 12429699072 cubed (12429699072³) is 1920356425825226334215495221248
• The square root of 12429699072 is 111488.5602741375
• The cube root of 12429699072 is 2316.4354615033

Scales and comparisons

• 12,429,699,072 seconds is equal to 395 years, 11 weeks, 5 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 12,429,699,072 would take you about seven hundred ninety 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 12429699072 cubic inches would be around 193 feet tall.

Recreational maths with 12429699072

• 12429699072 backwards is 27099692421
• The number of decimal digits it has is: 11
• The sum of 12429699072's digits is 51
• More coming soon!