1530321408

Names of 1530321408

• Cardinal: 1530321408 can be written as One billion, five hundred thirty million, three hundred twenty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.530321408 × 10⁹

Factors of 1530321408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 269

Divisors of 1530321408

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 28 32 33 36 38 42 44 48 56 57 63 64 66 72 76 77 84 88 96 99 112 114 126 128 132 133 144 152 154 168 171 176 192 198 209 224 227 228 231 252 256 264 266 288 304 308 336 342 352 384 396 399 418 448 454 456 462 504 512 528 532 576 608 616 627 672 681 684 693 704 768 792 798 836 896 908 912 924 1008 1056 1064 1152 1197 1216 1232 1254 1344 1362 1368 1386 1408 1463 1536 1584 1589 1596 1672 1792 1816 1824 1848 1881 2016 2043 2112 2128 2304 2394 2432 2464 2497 2508 2688 2724 2736 2772 2816 2926 3168 3178 3192 3344 3584 3632 3648 3696 3762 4032 4086 4224 4256 4313 4389 4608 4767 4788 4864 4928 4994 5016 5376 5448 5472 5544 5632 5852 6336 6356 6384 6688 7264 7296 7392 7491 7524 8064 8172 8448 8512 8626 8778 9534 9576 9728 9856 9988 10032 10752 10896 10944 11088 11704 12672 12712 12768 12939 13167 13376 14301 14528 14592 14784 14982 15048 16128 16344 16896 17024 17252 17479 17556 19068 19152 19712 19976 20064 21792 21888 22176 22473 23408 25344 25424 25536 25878 26334 26752 28602 29056 29184 29568 29964 30096 30191 32256 32688 34048 34504 34958 35112 38136 38304 38817 39424 39952 40128 43584 43776 44352 44946 46816 47443 50688 50848 51072 51756 52437 52668 53504 57204 58112 59136 59928 60192 60382 65376 68096 69008 69916 70224 76272 76608 77634 79904 80256 87168 87552 88704 89892 90573 93632 94886 101696 102144 103512 104874 105336 107008 114408 116224 118272 119856 120384 120764 130752 138016 139832 140448 142329 152544 153216 155268 157311 159808 160512 174336 177408 179784 181146 187264 189772 203392 204288 207024 209748 210672 228816 239712 240768 241528 261504 271719 276032 279664 280896 284658 305088 306432 310536 314622 319616 321024 332101 348672 354816 359568 362292 374528 379544 406784 414048 419496 421344 426987 457632 479424 481536 483056 523008 543438 552064 559328 561792 569316 610176 612864 621072 629244 639232 664202 719136 724584 749056 759088 813568 828096 838992 842688 853974 915264 958848 963072 966112 996303 1046016 1086876 1104128 1118656 1123584 1138632 1220352 1242144 1258488 1278464 1328404 1438272 1449168 1518176 1656192 1677984 1685376 1707948 1830528 1917696 1932224 1992606 2173752 2208256 2237312 2247168 2277264 2440704 2484288 2516976 2656808 2876544 2898336 2988909 3036352 3312384 3355968 3370752 3415896 3661056 3835392 3864448 3985212 4347504 4474624 4554528 4968576 5033952 5313616 5753088 5796672 5977818 6072704 6624768 6711936 6741504 6831792 7322112 7728896 7970424 8695008 8949248 9109056 9937152 10067904 10627232 11506176 11593344 11955636 12145408 13423872 13663584 15457792 15940848 17390016 18218112 19874304 20135808 21254464 23186688 23911272 24290816 26847744 27327168 31881696 34780032 36436224 40271616 42508928 46373376 47822544 54654336 63763392 69560064 72872448 80543232 85017856 95645088 109308672 127526784 139120128 170035712 191290176 218617344 255053568 382580352 510107136 765160704 1530321408
• Sum of all divisors σ(n): 5821770240
• Sum of proper divisors (its aliquot sum) s(n): 4291448832
• 1530321408 is an abundant number, because the sum of its proper divisors (4291448832) is greater than itself. Its abundance is 2761127424

Bases of 1530321408

• Binary: 1011011001101101101101000000000₂
• Hexadecimal: 0x5B36DA00
• Base-36: PB43K0

Squares and roots of 1530321408

• 1530321408 squared (1530321408²) is 2341883611783102464
• 1530321408 cubed (1530321408³) is 3583834626156042753316749312
• The square root of 1530321408 is 39119.3226935231
• The cube root of 1530321408 is 1152.3760346493

Scales and comparisons

• 1,530,321,408 seconds is equal to 48 years, 34 weeks, 2 days, 1 hour, 16 minutes, 48 seconds.
• To count from 1 to 1,530,321,408 would take you about ninety-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 1530321408 cubic inches would be around 96 feet tall.

Recreational maths with 1530321408

• 1530321408 backwards is 8041230351
• The number of decimal digits it has is: 10
• The sum of 1530321408's digits is 27
• More coming soon!