30478293201672

Names of 30478293201672

• Cardinal: 30478293201672 can be written as Thirty trillion, four hundred seventy-eight billion, two hundred ninety-three million, two hundred one thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.0478293201672 × 10¹³

Factors of 30478293201672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1200

Divisors of 30478293201672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 79 81 108 158 162 216 237 243 293 316 324 474 486 586 632 648 711 823 879 948 972 1172 1422 1646 1758 1896 1944 2133 2344 2469 2637 2844 3292 3516 4266 4938 5274 5688 6399 6584 7032 7407 7911 8532 9876 10548 12798 14814 15822 17064 19197 19752 21096 22221 23147 23733 25596 29628 31644 38394 44442 46294 47466 51192 59256 63288 65017 66663 69441 71199 76788 88884 92588 94932 130034 133326 138882 142398 153576 177768 185176 189864 195051 199989 208323 241139 260068 266652 277764 284796 390102 399978 416646 482278 520136 533304 555528 569592 585153 624969 677329 723417 780204 799956 833292 964556 1170306 1249938 1354658 1446834 1560408 1599912 1666584 1755459 1874907 1929112 2031987 2170251 2340612 2499876 2709316 2893668 3510918 3749814 4063974 4340502 4681224 4999752 5266377 5418632 5624721 5787336 6095961 6510753 7021836 7499628 8127948 8681004 10532754 11249442 12191922 13021506 14043672 14999256 15799131 16255896 17362008 18287883 19049981 19532259 21065508 22498884 24383844 26043012 31598262 36575766 38099962 39064518 42131016 44997768 48767688 52086024 53508991 54863649 57149943 58596777 63196524 73151532 76199924 78129036 107017982 109727298 114299886 117193554 126393048 146303064 152399848 156258072 160526973 164590947 171449829 198457397 214035964 219454596 228599772 234387108 321053946 329181894 342899658 396914794 428071928 438909192 457199544 468774216 481580919 514349487 595372191 642107892 658363788 685799316 793829588 963161838 1028698974 1190744382 1284215784 1316727576 1371598632 1444742757 1543048461 1587659176 1786116573 1926323676 2057397948 2381488764 2889485514 3086096922 3572233146 3852647352 4114795896 4334228271 4629145383 4762977528 5358349719 5778971028 6172193844 7144466292 8668456542 9258290766 10716699438 11557942056 12344387688 13002684813 14288932584 15678134363 16075049157 17336913084 18516581532 21433398876 26005369626 31356268726 32150098314 34673826168 37033163064 42866797752 47034403089 48225147471 52010739252 62712537452 64300196628 94068806178 96450294942 104021478504 125425074904 128600393256 141103209267 188137612356 192900589884 282206418534 376275224712 385801179768 423309627801 564412837068 846619255602 1128825674136 1269928883403 1693238511204 2539857766806 3386477022408 3809786650209 5079715533612 7619573300418 10159431067224 15239146600836 30478293201672
• Sum of all divisors σ(n): 87087865737600
• Sum of proper divisors (its aliquot sum) s(n): 56609572535928
• 30478293201672 is an abundant number, because the sum of its proper divisors (56609572535928) is greater than itself. Its abundance is 26131279334256

Bases of 30478293201672

• Binary: 110111011100001000111110101101111001100001000₂
• Hexadecimal: 0x1BB847D6F308
• Base-36: ASXJ8UGI0

Squares and roots of 30478293201672

• 30478293201672 squared (30478293201672²) is 928926356487085652463595584
• 30478293201672 cubed (30478293201672³) is 28312089855774283397345175746296360616448
• The square root of 30478293201672 is 5520714.9176236225
• The cube root of 30478293201672 is 31236.5849881935

Scales and comparisons

• 30,478,293,201,672 seconds is equal to 969,115 years, 23 weeks, 2 days, 4 hours, 1 minute, 12 seconds.
• To count from 1 to 30,478,293,201,672 would take you about two million, four hundred twenty-two thousand, seven hundred eighty-eight 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 30478293201672 cubic inches would be around 2603 feet tall.

Recreational maths with 30478293201672

• 30478293201672 backwards is 27610239287403
• 30478293201672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30478293201672's digits is 54
• More coming soon!