19430627328

Names of 19430627328

• Cardinal: 19430627328 can be written as Nineteen billion, four hundred thirty million, six hundred twenty-seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.9430627328 × 10¹⁰

Factors of 19430627328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 618

Divisors of 19430627328

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 63 64 72 81 84 87 96 108 112 116 126 128 144 162 168 174 189 192 203 216 224 232 252 256 261 288 324 336 348 378 384 406 432 448 464 504 512 522 567 576 577 609 648 672 696 756 768 783 812 864 896 928 1008 1024 1044 1134 1152 1154 1218 1296 1344 1392 1512 1536 1566 1624 1728 1731 1792 1827 1856 2016 2048 2088 2268 2304 2308 2349 2436 2592 2688 2784 3024 3072 3132 3248 3456 3462 3584 3654 3712 4032 4039 4176 4536 4608 4616 4698 4872 5184 5193 5376 5481 5568 6048 6144 6264 6496 6912 6924 7168 7308 7424 8064 8078 8352 9072 9216 9232 9396 9744 10368 10386 10752 10962 11136 12096 12117 12528 12992 13824 13848 14336 14616 14848 15579 16128 16156 16443 16704 16733 18144 18432 18464 18792 19488 20736 20772 21504 21924 22272 24192 24234 25056 25984 27648 27696 29232 29696 31158 32256 32312 32886 33408 33466 36288 36351 36928 37584 38976 41472 41544 43008 43848 44544 46737 48384 48468 50112 50199 51968 55296 55392 58464 59392 62316 64512 64624 65772 66816 66932 72576 72702 73856 75168 77952 82944 83088 87696 89088 93474 96768 96936 100224 100398 103936 109053 110784 116928 117131 124632 129024 129248 131544 133632 133864 145152 145404 147712 150336 150597 155904 165888 166176 175392 178176 186948 193536 193872 200448 200796 207872 218106 221568 233856 234262 249264 258496 263088 267264 267728 290304 290808 295424 300672 301194 311808 327159 332352 350784 351393 373896 387072 387744 400896 401592 415744 436212 443136 451791 467712 468524 498528 516992 526176 534528 535456 580608 581616 590848 601344 602388 623616 654318 664704 701568 702786 747792 775488 801792 803184 872424 886272 903582 935424 937048 997056 1033984 1052352 1054179 1070912 1161216 1163232 1181696 1202688 1204776 1247232 1308636 1329408 1355373 1403136 1405572 1495584 1550976 1603584 1606368 1744848 1772544 1807164 1870848 1874096 1994112 2067968 2104704 2108358 2141824 2326464 2405376 2409552 2617272 2658816 2710746 2806272 2811144 2991168 3101952 3162537 3212736 3489696 3545088 3614328 3741696 3748192 3988224 4135936 4209408 4216716 4283648 4652928 4810752 4819104 5234544 5317632 5421492 5612544 5622288 5982336 6203904 6325074 6425472 6979392 7228656 7496384 7976448 8271872 8418816 8433432 8567296 9305856 9487611 9638208 10469088 10635264 10842984 11225088 11244576 11964672 12407808 12650148 12850944 13958784 14457312 14992768 15952896 16837632 16866864 17134592 18611712 18975222 19276416 20938176 21685968 22489152 23929344 24815616 25300296 25701888 27917568 28914624 29985536 31905792 33675264 33733728 34269184 37223424 37950444 38552832 41876352 43371936 44978304 47858688 50600592 51403776 55835136 57829248 59971072 67467456 74446848 75900888 77105664 83752704 86743872 89956608 95717376 101201184 102807552 111670272 115658496 119942144 134934912 151801776 154211328 167505408 173487744 179913216 202402368 223340544 231316992 239884288 269869824 303603552 308422656 335010816 346975488 359826432 404804736 462633984 539739648 607207104 670021632 693950976 719652864 809609472 925267968 1079479296 1214414208 1387901952 1619218944 2158958592 2428828416 2775803904 3238437888 4857656832 6476875776 9715313664 19430627328
• Sum of all divisors σ(n): 68735066400
• Sum of proper divisors (its aliquot sum) s(n): 49304439072
• 19430627328 is an abundant number, because the sum of its proper divisors (49304439072) is greater than itself. Its abundance is 29873811744

Bases of 19430627328

• Binary: 10010000110001001111101100000000000₂
• Hexadecimal: 0x48627D800
• Base-36: 8XCHS00

Squares and roots of 19430627328

• 19430627328 squared (19430627328²) is 377549278359620419584
• 19430627328 cubed (19430627328³) is 7336019325761119536475696791552
• The square root of 19430627328 is 139393.7851125365
• The cube root of 19430627328 is 2688.4106515465

Scales and comparisons

• 19,430,627,328 seconds is equal to 617 years, 43 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 19,430,627,328 would take you about one thousand, two hundred thirty-five 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 19430627328 cubic inches would be around 224 feet tall.

Recreational maths with 19430627328

• 19430627328 backwards is 82372603491
• The number of decimal digits it has is: 11
• The sum of 19430627328's digits is 45
• More coming soon!