38009947312128

Names of 38009947312128

• Cardinal: 38009947312128 can be written as Thirty-eight trillion, nine billion, nine hundred forty-seven million, three hundred twelve thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8009947312128 × 10¹³

Factors of 38009947312128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 11328

Divisors of 38009947312128

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 256 264 352 363 384 484 512 528 704 726 768 968 1024 1056 1408 1452 1536 1936 2048 2112 2816 2904 3072 3121 3872 4096 4224 5632 5808 6144 6242 7744 8191 8448 9363 11264 11616 12288 12484 15488 16382 16896 18726 22528 23232 24573 24968 30976 32764 33792 34331 37452 45056 46464 49146 49936 61952 65528 67584 68662 74904 90101 92928 98292 99872 102993 123904 131056 135168 137324 149808 180202 185856 196584 199744 205986 247808 262112 270303 274648 299616 360404 371712 377641 393168 399488 411972 495616 524224 540606 549296 599232 720808 743424 755282 786336 798976 823944 991111 1048448 1081212 1098592 1132923 1198464 1441616 1486848 1510564 1572672 1597952 1647888 1982222 2096896 2162424 2197184 2265846 2396928 2883232 2973333 3021128 3145344 3195904 3295776 3964444 4193792 4324848 4394368 4531692 4793856 5766464 5946666 6042256 6290688 6391808 6591552 7928888 8387584 8649696 8788736 9063384 9587712 11532928 11893332 12084512 12581376 12783616 13183104 15857776 16775168 17299392 17577472 18126768 19175424 23065856 23786664 24169024 25162752 25564111 26366208 31715552 33550336 34598784 35154944 36253536 38350848 46131712 47573328 48338048 50325504 51128222 52732416 63431104 69197568 70309888 72507072 76692333 92263424 95146656 96676096 100651008 102256444 105464832 126862208 138395136 140619776 145014144 153384666 184526848 190293312 193352192 204512888 210929664 253724416 276790272 281205221 290028288 306769332 369053696 380586624 386704384 409025776 421859328 507448832 553580544 562410442 580056576 613538664 761173248 773408768 818051552 843615663 1014897664 1107161088 1124820884 1160113152 1227077328 1522346496 1546817536 1636103104 1687231326 2029795328 2249641768 2320226304 2454154656 3044692992 3093257431 3272206208 3374462652 4059590656 4499283536 4640452608 4908309312 6089385984 6186514862 6544412416 6748925304 8998567072 9279772293 9816618624 12178771968 12373029724 13088824832 13497850608 17997134144 18559544586 19633237248 24746059448 26177649664 26995701216 35994268288 37119089172 39266474496 49492118896 52355299328 53991402432 71988536576 74238178344 78532948992 98984237792 104710598656 107982804864 143977073152 148476356688 157065897984 197968475584 215965609728 287954146304 296952713376 314131795968 395936951168 431931219456 575908292608 593905426752 791873902336 863862438912 1151816585216 1187810853504 1583747804672 1727724877824 2375621707008 3167495609344 3455449755648 4751243414016 6334991218688 9502486828032 12669982437376 19004973656064 38009947312128
• Sum of all divisors σ(n): 111447774527488
• Sum of proper divisors (its aliquot sum) s(n): 73437827215360
• 38009947312128 is an abundant number, because the sum of its proper divisors (73437827215360) is greater than itself. Its abundance is 35427879903232

Bases of 38009947312128

• Binary: 1000101001000111100001011010000101000000000000₂
• Hexadecimal: 0x2291E1685000
• Base-36: DH1J18PHC

Squares and roots of 38009947312128

• 38009947312128 squared (38009947312128²) is 1444756094670746571855888384
• 38009947312128 cubed (38009947312128³) is 54915103037310889964064795093990377521152
• The square root of 38009947312128 is 6165220.7837293221
• The cube root of 38009947312128 is 33622.6873750997

Scales and comparisons

• 38,009,947,312,128 seconds is equal to 1,208,598 years, 39 weeks, 17 hours, 48 minutes, 48 seconds.
• To count from 1 to 38,009,947,312,128 would take you about three million, twenty-one thousand, four hundred ninety-six 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 38009947312128 cubic inches would be around 2801.9 feet tall.

Recreational maths with 38009947312128

• 38009947312128 backwards is 82121374990083
• The number of decimal digits it has is: 14
• The sum of 38009947312128's digits is 57
• More coming soon!