120913128960

Names of 120913128960

• Cardinal: 120913128960 can be written as One hundred twenty billion, nine hundred thirteen million, one hundred twenty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.2091312896 × 10¹¹

Factors of 120913128960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 41813

Divisors of 120913128960

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 32 39 40 48 52 58 60 64 65 78 80 87 96 104 116 120 128 130 145 156 160 174 192 195 208 232 240 256 260 290 312 320 348 377 384 390 416 435 464 480 512 520 580 624 640 696 754 768 780 832 870 928 960 1040 1131 1160 1248 1280 1392 1508 1536 1560 1664 1740 1856 1885 1920 2080 2262 2320 2496 2560 2784 3016 3120 3328 3480 3712 3770 3840 4160 4524 4640 4992 5568 5655 6032 6240 6656 6960 7424 7540 7680 8320 9048 9280 9984 11136 11310 12064 12480 13920 14848 15080 16640 18096 18560 19968 22272 22620 24128 24960 27840 30160 33280 36192 37120 41761 44544 45240 48256 49920 55680 60320 72384 74240 83522 90480 96512 99840 111360 120640 125283 144768 167044 180960 193024 208805 222720 241280 250566 289536 334088 361920 417610 482560 501132 542893 579072 626415 668176 723840 835220 965120 1002264 1085786 1211069 1252830 1336352 1447680 1628679 1670440 2004528 2171572 2422138 2505660 2672704 2714465 2895360 3257358 3340880 3633207 4009056 4343144 4844276 5011320 5345408 5428930 6055345 6514716 6681760 7266414 8018112 8143395 8686288 9688552 10022640 10690816 10857860 12110690 13029432 13363520 14532828 15743897 16036224 16286790 17372576 18166035 19377104 20045280 21381632 21715720 24221380 26058864 26727040 29065656 31487794 32072448 32573580 34745152 36332070 38754208 40090560 43431440 47231691 48442760 52117728 53454080 58131312 62975588 64144896 65147160 69490304 72664140 77508416 78719485 80181120 86862880 94463382 96885520 104235456 106908160 116262624 125951176 130294320 138980608 145328280 155016832 157438970 160362240 173725760 188926764 193771040 208470912 232525248 236158455 251902352 260588640 277961216 290656560 310033664 314877940 320724480 347451520 377853528 387542080 416941824 465050496 472316910 503804704 521177280 581313120 620067328 629755880 694903040 755707056 775084160 833883648 930100992 944633820 1007609408 1042354560 1162626240 1259511760 1389806080 1511414112 1550168320 1860201984 1889267640 2015218816 2084709120 2325252480 2519023520 3022828224 3100336640 3778535280 4030437632 4169418240 4650504960 5038047040 6045656448 7557070560 8060875264 9301009920 10076094080 12091312896 15114141120 20152188160 24182625792 30228282240 40304376320 60456564480 120913128960
• Sum of all divisors σ(n): 430643062080
• Sum of proper divisors (its aliquot sum) s(n): 309729933120
• 120913128960 is an abundant number, because the sum of its proper divisors (309729933120) is greater than itself. Its abundance is 188816804160

Bases of 120913128960

• Binary: 1110000100110111110111110111000000000₂
• Hexadecimal: 0x1C26FBEE00
• Base-36: 1JJOJZEO

Squares and roots of 120913128960

• 120913128960 squared (120913128960²) is 14619984754897590681600
• 120913128960 cubed (120913128960³) is 1767748102062166373677595099136000
• The square root of 120913128960 is 347725.6518578977
• The cube root of 120913128960 is 4944.9034911063

Scales and comparisons

• 120,913,128,960 seconds is equal to 3,844 years, 34 weeks, 3 days, 12 hours, 16 minutes.
• To count from 1 to 120,913,128,960 would take you about seven thousand, six hundred eighty-nine 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 120913128960 cubic inches would be around 412.1 feet tall.

Recreational maths with 120913128960

• 120913128960 backwards is 069821319021
• The number of decimal digits it has is: 12
• The sum of 120913128960's digits is 42
• More coming soon!