16429400064

Names of 16429400064

• Cardinal: 16429400064 can be written as Sixteen billion, four hundred twenty-nine million, four hundred thousand and sixty-four.

Scientific notation

• Scientific notation: 1.6429400064 × 10¹⁰

Factors of 16429400064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1470

Divisors of 16429400064

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 126 128 132 144 154 168 176 192 198 224 231 252 256 264 288 308 336 352 384 396 448 462 504 512 528 576 616 672 693 704 768 792 896 924 1008 1024 1056 1152 1232 1344 1386 1408 1447 1536 1584 1792 1848 2016 2048 2112 2304 2464 2688 2772 2816 2894 3072 3168 3584 3696 4032 4096 4224 4341 4608 4928 5376 5544 5632 5788 6144 6336 7168 7392 8064 8192 8448 8682 9216 9856 10129 10752 11088 11264 11576 12288 12672 13023 14336 14784 15917 16128 16384 16896 17364 18432 19712 20258 21504 22176 22528 23152 24576 25344 26046 28672 29568 30387 31834 32256 33792 34728 36864 39424 40516 43008 44352 45056 46304 47751 49152 50688 52092 57344 59136 60774 63668 64512 67584 69456 73728 78848 81032 86016 88704 90112 91161 92608 95502 101376 104184 111419 114688 118272 121548 127336 129024 135168 138912 143253 147456 157696 162064 172032 177408 180224 182322 185216 191004 202752 208368 222838 236544 243096 254672 258048 270336 277824 286506 315392 324128 334257 344064 354816 364644 370432 382008 405504 416736 445676 473088 486192 509344 516096 540672 555648 573012 630784 648256 668514 709632 729288 740864 764016 811008 833472 891352 946176 972384 1002771 1018688 1032192 1111296 1146024 1261568 1296512 1337028 1419264 1458576 1481728 1528032 1622016 1666944 1782704 1892352 1944768 2005542 2037376 2222592 2292048 2593024 2674056 2838528 2917152 2963456 3056064 3333888 3565408 3784704 3889536 4011084 4074752 4445184 4584096 5186048 5348112 5677056 5834304 5926912 6112128 6667776 7130816 7779072 8022168 8149504 8890368 9168192 10372096 10696224 11354112 11668608 11853824 12224256 13335552 14261632 15558144 16044336 16299008 17780736 18336384 20744192 21392448 23337216 23707648 24448512 26671104 28523264 31116288 32088672 32598016 35561472 36672768 41488384 42784896 46674432 48897024 53342208 57046528 62232576 64177344 65196032 71122944 73345536 82976768 85569792 93348864 97794048 106684416 114093056 124465152 128354688 130392064 146691072 165953536 171139584 186697728 195588096 213368832 228186112 248930304 256709376 260784128 293382144 342279168 373395456 391176192 456372224 497860608 513418752 586764288 684558336 746790912 782352384 912744448 1026837504 1173528576 1369116672 1493581824 1825488896 2053675008 2347057152 2738233344 4107350016 5476466688 8214700032 16429400064
• Sum of all divisors σ(n): 59213376768
• Sum of proper divisors (its aliquot sum) s(n): 42783976704
• 16429400064 is an abundant number, because the sum of its proper divisors (42783976704) is greater than itself. Its abundance is 26354576640

Bases of 16429400064

• Binary: 1111010011010001001100000000000000₂
• Hexadecimal: 0x3D344C000
• Base-36: 7JPN280

Squares and roots of 16429400064

• 16429400064 squared (16429400064²) is 269925186462963204096
• 16429400064 cubed (16429400064³) is 4434708875749819599004467462144
• The square root of 16429400064 is 128177.2213148655
• The cube root of 16429400064 is 2542.1854866885

Scales and comparisons

• 16,429,400,064 seconds is equal to 522 years, 21 weeks, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 16,429,400,064 would take you about one thousand and forty-four 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 16429400064 cubic inches would be around 211.8 feet tall.

Recreational maths with 16429400064

• 16429400064 backwards is 46000492461
• 16429400064 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16429400064's digits is 36
• More coming soon!