30961285715968

Names of 30961285715968

• Cardinal: 30961285715968 can be written as Thirty trillion, nine hundred sixty-one billion, two hundred eighty-five million, seven hundred fifteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0961285715968 × 10¹³

Factors of 30961285715968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2189

Divisors of 30961285715968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 16 19 23 31 32 38 46 62 64 76 92 124 128 152 184 248 256 304 368 437 496 512 589 608 713 736 874 992 1021 1024 1093 1178 1216 1426 1472 1748 1984 2042 2048 2186 2356 2432 2852 2944 3496 3968 4084 4372 4712 4864 5704 5888 6992 7936 8168 8744 9424 9728 11408 11776 13547 13984 15872 16336 17488 18848 19399 19456 20767 22816 23483 23552 25139 27094 27968 31651 31744 32672 33883 34976 37696 38798 38912 41534 45632 46966 47104 50278 54188 55936 63302 63488 65344 67766 69952 75392 77596 83068 91264 93932 100556 108376 111872 126604 130688 135532 139904 150784 155192 166136 182528 187864 201112 216752 223744 253208 261376 271064 279808 301568 310384 332272 365056 375728 402224 433504 446177 447488 477641 506416 522752 542128 559616 601369 603136 620768 643777 664544 727973 730112 751456 779309 804448 867008 892354 894976 955282 1012832 1045504 1084256 1115953 1119232 1202738 1206272 1241536 1287554 1329088 1455946 1460224 1502912 1558618 1608896 1734016 1784708 1910564 2025664 2091008 2168512 2231906 2238464 2405476 2483072 2575108 2658176 2911892 3005824 3117236 3217792 3468032 3569416 3821128 4051328 4337024 4463812 4810952 4966144 5150216 5316352 5823784 6011648 6234472 6435584 6936064 7138832 7642256 8102656 8674048 8927624 9621904 9932288 10300432 10632704 11647568 12023296 12468944 12871168 13831487 13872128 14277664 14806871 15284512 16205312 17348096 17855248 19243808 19864576 20600864 21203107 21265408 23295136 24046592 24937888 25666919 25742336 27662974 27744256 28555328 29613742 30569024 32410624 34594543 34696192 35710496 38487616 39729152 41201728 42406214 42530816 46590272 48093184 49875776 51333838 51484672 55325948 57110656 59227484 61138048 64821248 69189086 69392384 71420992 76975232 82403456 84812428 93180544 99751552 102667676 110651896 114221312 118454968 122276096 138378172 142841984 153950464 164806912 169624856 186361088 199503104 205335352 221303792 228442624 236909936 244552192 276756344 285683968 307900928 329613824 339249712 372722176 399006208 410670704 442607584 456885248 473819872 487671461 489104384 553512688 571367936 615801856 657296317 659227648 678499424 745444352 795674489 798012416 821341408 885215168 913770496 947639744 975342922 978208768 1107025376 1142735872 1231603712 1314592634 1318455296 1356998848 1490888704 1591348978 1596024832 1642682816 1770430336 1895279488 1950685844 2214050752 2285471744 2629185268 2713997696 3182697956 3285365632 3540860672 3790558976 3901371688 4428101504 5258370536 5427995392 6365395912 6570731264 7081721344 7581117952 7802743376 8856203008 10516741072 10855990784 12730791824 13141462528 14163442688 15117815291 15162235904 15605486752 17712406016 21033482144 21711981568 25461583648 26282925056 28326885376 30235630582 30324471808 31210973504 35424812032 42066964288 43423963136 50923167296 52565850112 60471261164 62421947008 70849624064 84133928576 101846334592 120942522328 124843894016 168267857152 203692669184 241885044656 249687788032 336535714304 407385338368 483770089312 499375576064 673071428608 814770676736 967540178624 998751152128 1346142857216 1629541353472 1935080357248 3870160714496 7740321428992 15480642857984 30961285715968
• Sum of all divisors σ(n): 70325582745600
• Sum of proper divisors (its aliquot sum) s(n): 39364297029632
• 30961285715968 is an abundant number, because the sum of its proper divisors (39364297029632) is greater than itself. Its abundance is 8403011313664

Bases of 30961285715968

• Binary: 111000010100010111100011011111101100000000000₂
• Hexadecimal: 0x1C28BC6FD800
• Base-36: AZ3F249OG

Squares and roots of 30961285715968

• 30961285715968 squared (30961285715968²) is 958601213185804110370177024
• 30961285715968 cubed (30961285715968³) is 29679526049119232417556303634030743519232
• The square root of 30961285715968 is 5564286.6313632695
• The cube root of 30961285715968 is 31400.7240545873

Scales and comparisons

• 30,961,285,715,968 seconds is equal to 984,473 years, 6 weeks, 7 hours, 19 minutes, 28 seconds.
• To count from 1 to 30,961,285,715,968 would take you about two million, four hundred sixty-one thousand, one 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 30961285715968 cubic inches would be around 2616.7 feet tall.

Recreational maths with 30961285715968

• 30961285715968 backwards is 86951758216903
• The number of decimal digits it has is: 14
• The sum of 30961285715968's digits is 70
• More coming soon!