130128739488

Names of 130128739488

• Cardinal: 130128739488 can be written as One hundred thirty billion, one hundred twenty-eight million, seven hundred thirty-nine thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.30128739488 × 10¹¹

Factors of 130128739488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 143

Divisors of 130128739488

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 121 127 132 144 162 176 198 216 242 243 254 264 288 297 324 352 363 381 396 432 484 486 508 528 594 648 726 729 762 792 864 891 968 972 1016 1056 1089 1143 1188 1296 1331 1397 1452 1458 1524 1584 1782 1936 1944 2032 2178 2187 2286 2376 2592 2662 2673 2794 2904 2916 3048 3168 3267 3429 3564 3872 3888 3993 4064 4191 4356 4374 4572 4752 5324 5346 5588 5808 5832 6096 6534 6858 7128 7776 7986 8019 8382 8712 8748 9144 9504 9801 10287 10648 10692 11176 11616 11664 11979 12192 12573 13068 13716 14256 14641 15367 15972 16038 16764 17424 17496 18288 19602 20574 21296 21384 22352 23328 23958 24057 25146 26136 27432 28512 29282 29403 30734 30861 31944 32076 33528 34848 34992 35937 36576 37719 39204 41148 42592 42768 43923 44704 46101 47916 48114 50292 52272 54864 58564 58806 61468 61722 63888 64152 67056 69984 71874 75438 78408 82296 85536 87846 88209 92202 92583 95832 96228 100584 104544 107811 109728 113157 117128 117612 122936 123444 127776 128304 131769 134112 138303 143748 150876 156816 164592 169037 175692 176418 184404 185166 191664 192456 201168 215622 226314 234256 235224 245872 246888 256608 263538 264627 276606 277749 287496 301752 313632 323433 329184 338074 339471 351384 352836 368808 370332 383328 384912 395307 402336 414909 431244 452628 468512 470448 491744 493776 507111 527076 529254 553212 555498 574992 603504 646866 676148 678942 702768 705672 737616 740664 769824 790614 829818 862488 905256 940896 970299 987552 1014222 1018413 1054152 1058508 1106424 1110996 1149984 1185921 1207008 1244727 1293732 1352296 1357884 1405536 1411344 1475232 1481328 1521333 1581228 1659636 1724976 1810512 1859407 1940598 2028444 2036826 2108304 2117016 2212848 2221992 2371842 2489454 2587464 2704592 2715768 2822688 2910897 2962656 3042666 3055239 3162456 3319272 3449952 3557763 3621024 3718814 3734181 3881196 4056888 4073652 4216608 4234032 4425696 4443984 4563999 4743684 4978908 5174928 5409184 5431536 5578221 5821794 6085332 6110478 6324912 6638544 7115526 7437628 7468362 7762392 8113776 8147304 8468064 8887968 9127998 9487368 9957816 10349856 10673289 10863072 11156442 11202543 11643588 12170664 12220956 12649824 13277088 13691997 14231052 14875256 14936724 15524784 16227552 16294608 16734663 18255996 18974736 19915632 21346578 22312884 22405086 23287176 24341328 24441912 27383994 28462104 29750512 29873448 31049568 32019867 32589216 33469326 33607629 36511992 37949472 39831264 41075991 42693156 44625768 44810172 46574352 48682656 48883824 50203989 54767988 56924208 59501024 59746896 64039734 66938652 67215258 73023984 82151982 85386312 89251536 89620344 93148704 97767648 100407978 109535976 113848416 119493792 123227973 128079468 133877304 134430516 146047968 150611967 164303964 170772624 178503072 179240688 200815956 219071952 246455946 256158936 267754608 268861032 301223934 328607928 341545248 358481376 369683919 401631912 438143904 451835901 492911892 512317872 535509216 537722064 602447868 657215856 739367838 803263824 903671802 985823784 1024635744 1075444128 1204895736 1314431712 1355507703 1478735676 1606527648 1807343604 1971647568 2409791472 2711015406 2957471352 3614687208 3943295136 4066523109 4819582944 5422030812 5914942704 7229374416 8133046218 10844061624 11829885408 14458748832 16266092436 21688123248 32532184872 43376246496 65064369744 130128739488
• Sum of all divisors σ(n): 425975961600
• Sum of proper divisors (its aliquot sum) s(n): 295847222112
• 130128739488 is an abundant number, because the sum of its proper divisors (295847222112) is greater than itself. Its abundance is 165718482624

Bases of 130128739488

• Binary: 1111001001100010001101111110010100000₂
• Hexadecimal: 0x1E4C46FCA0
• Base-36: 1NS3AI00

Squares and roots of 130128739488

• 130128739488 squared (130128739488²) is 16933488840735770502144
• 130128739488 cubed (130128739488³) is 2203533557979060201916451521462272
• The square root of 130128739488 is 360733.6129167893
• The cube root of 130128739488 is 5067.4686933353

Scales and comparisons

• 130,128,739,488 seconds is equal to 4,137 years, 35 weeks, 6 days, 16 hours, 4 minutes, 48 seconds.
• To count from 1 to 130,128,739,488 would take you about eight thousand, two hundred seventy-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 130128739488 cubic inches would be around 422.3 feet tall.

Recreational maths with 130128739488

• 130128739488 backwards is 884937821031
• 130128739488 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130128739488's digits is 54
• More coming soon!