30749946781008

Names of 30749946781008

• Cardinal: 30749946781008 can be written as Thirty trillion, seven hundred forty-nine billion, nine hundred forty-six million, seven hundred eighty-one thousand and eight.

Scientific notation

• Scientific notation: 3.0749946781008 × 10¹³

Factors of 30749946781008

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 56380

Divisors of 30749946781008

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 38 39 42 48 52 56 57 76 78 84 91 104 112 114 133 152 156 168 182 208 228 247 266 273 304 312 336 364 399 456 494 532 546 624 728 741 798 912 988 1064 1092 1456 1482 1596 1729 1976 2128 2184 2964 3192 3458 3952 4368 5187 5928 6384 6916 7603 10374 11856 13832 15206 20748 22809 27664 30412 41496 45618 48733 53221 60824 82992 91236 97466 98839 106442 121648 144457 146199 159663 182472 194932 197678 212884 288914 292398 296517 319326 341131 364944 389864 395356 425768 433371 577828 584796 593034 633529 638652 682262 691873 779728 790712 851536 866742 925927 1011199 1023393 1155656 1169592 1186068 1267058 1277304 1364524 1383746 1581424 1733484 1851854 1877941 1900587 2022398 2046786 2075619 2311312 2339184 2372136 2534116 2554608 2729048 2767492 2777781 3033597 3466968 3703708 3755882 3801174 4044796 4093572 4151238 4434703 4744272 5068232 5458096 5534984 5555562 5633823 6067194 6481489 6933936 7407416 7511764 7602348 8089592 8187144 8302476 8869406 10136464 11069968 11111124 11267646 12037051 12134388 12962978 13145587 13304109 14814832 15023528 15204696 16179184 16374288 16604952 17738812 19444467 22222248 22535292 24074102 24268776 25925956 26291174 26608218 30047056 30409392 33209904 35477624 36111153 38888934 39436761 44444496 45070584 48148204 48537552 51851912 52582348 53216436 70955248 72222306 77777868 78873522 84259357 90141168 96296408 103703824 105164696 106432872 144444612 155555736 157747044 168518714 192592816 210329392 212865744 252778071 288889224 311111472 315494088 337037428 370516999 505556142 577778448 630988176 674074856 741033998 1011112284 1111550997 1348149712 1482067996 2022224568 2223101994 2593618993 2964135992 4044449136 4446203988 4816720987 5187237986 5928271984 7039822981 7780856979 8892407976 9633441974 10374475972 14079645962 14450162961 15561713958 17784815952 19266883948 20748951944 21119468943 28159291924 28900325922 31123427916 33717046909 38533767896 41497903888 42238937886 49278760867 56318583848 57800651844 62246855832 67434093818 77067535792 84477875772 91517698753 98557521734 101151140727 112637167696 115601303688 124493711664 134868187636 147836282601 168955751544 183035397506 197115043468 202302281454 231202607376 269736375272 274553096259 295672565202 337911503088 366070795012 394230086936 404604562908 539472750544 549106192518 591345130404 640623891271 732141590024 788460173872 809209125816 1098212385036 1182690260808 1281247782542 1464283180048 1618418251632 1921871673813 2196424770072 2365380521616 2562495565084 3843743347626 4392849540144 5124991130168 7687486695252 10249982260336 15374973390504 30749946781008
• Sum of all divisors σ(n): 102930449807360
• Sum of proper divisors (its aliquot sum) s(n): 72180503026352
• 30749946781008 is an abundant number, because the sum of its proper divisors (72180503026352) is greater than itself. Its abundance is 41430556245344

Bases of 30749946781008

• Binary: 110111111011110000111101001111001110101010000₂
• Hexadecimal: 0x1BF787A79D50
• Base-36: AWEBWDFTC

Squares and roots of 30749946781008

• 30749946781008 squared (30749946781008²) is 945559227034824261109496064
• 30749946781008 cubed (30749946781008³) is 29075895909611906936620930575817845952512
• The square root of 30749946781008 is 5545263.4546077249
• The cube root of 30749946781008 is 31329.1147065155

Scales and comparisons

• 30,749,946,781,008 seconds is equal to 977,753 years, 9 weeks, 6 days, 19 hours, 36 minutes, 48 seconds.
• To count from 1 to 30,749,946,781,008 would take you about two million, four hundred forty-four thousand, three hundred eighty-two 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 30749946781008 cubic inches would be around 2610.8 feet tall.

Recreational maths with 30749946781008

• 30749946781008 backwards is 80018764994703
• The number of decimal digits it has is: 14
• The sum of 30749946781008's digits is 66
• More coming soon!