83915440128

Names of 83915440128

• Cardinal: 83915440128 can be written as Eighty-three billion, nine hundred fifteen million, four hundred forty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.3915440128 × 10¹⁰

Factors of 83915440128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 37

Divisors of 83915440128

• Number of divisors d(n): 460
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 64 72 76 78 81 96 104 108 114 117 128 144 152 156 162 171 192 208 216 228 234 247 256 288 304 312 324 342 351 384 416 432 456 468 494 512 513 576 608 624 648 684 702 741 768 832 864 912 936 988 1024 1026 1053 1152 1216 1248 1296 1368 1404 1482 1536 1539 1664 1728 1824 1872 1976 2048 2052 2106 2223 2304 2432 2496 2592 2736 2808 2964 3072 3078 3328 3456 3648 3744 3952 4096 4104 4212 4446 4608 4864 4992 5184 5472 5616 5928 6144 6156 6656 6669 6912 7296 7488 7904 8192 8208 8424 8892 9216 9728 9984 10368 10944 11232 11856 12288 12312 13312 13338 13824 14592 14976 15808 16384 16416 16848 17784 18432 19456 19968 20007 20736 21888 22464 23712 24576 24624 26624 26676 27648 29184 29952 31616 32768 32832 33696 35568 36864 38912 39936 40014 41472 43776 44928 47424 49152 49248 53248 53352 55296 58368 59904 63232 65536 65664 67392 71136 73728 77824 79872 80028 82944 87552 89856 94848 98304 98496 106496 106704 110592 116736 119808 126464 131072 131328 134784 142272 147456 155648 159744 160056 165888 175104 179712 189696 196608 196992 212992 213408 221184 233472 239616 252928 262144 262656 269568 284544 294912 311296 319488 320112 331776 350208 359424 379392 393216 393984 425984 426816 442368 466944 479232 505856 524288 525312 539136 569088 589824 622592 638976 640224 663552 700416 718848 758784 786432 787968 851968 853632 884736 933888 958464 1011712 1048576 1050624 1078272 1138176 1179648 1245184 1277952 1280448 1327104 1400832 1437696 1517568 1572864 1575936 1703936 1707264 1769472 1867776 1916928 2023424 2097152 2101248 2156544 2276352 2359296 2490368 2555904 2560896 2654208 2801664 2875392 3035136 3145728 3151872 3407872 3414528 3538944 3735552 3833856 4046848 4194304 4202496 4313088 4552704 4718592 4980736 5111808 5121792 5308416 5603328 5750784 6070272 6291456 6303744 6815744 6829056 7077888 7471104 7667712 8093696 8404992 8626176 9105408 9437184 9961472 10223616 10243584 10616832 11206656 11501568 12140544 12582912 12607488 13631488 13658112 14155776 14942208 15335424 16187392 16809984 17252352 18210816 18874368 19922944 20447232 20487168 21233664 22413312 23003136 24281088 25214976 27262976 27316224 28311552 29884416 30670848 32374784 33619968 34504704 36421632 37748736 39845888 40894464 40974336 42467328 44826624 46006272 48562176 50429952 54525952 54632448 56623104 59768832 61341696 64749568 67239936 69009408 72843264 79691776 81788928 81948672 84934656 89653248 92012544 97124352 100859904 109264896 113246208 119537664 122683392 129499136 134479872 138018816 145686528 163577856 163897344 169869312 179306496 184025088 194248704 201719808 218529792 239075328 245366784 258998272 268959744 276037632 291373056 327794688 339738624 358612992 368050176 388497408 403439616 437059584 490733568 517996544 537919488 552075264 582746112 655589376 717225984 736100352 776994816 806879232 874119168 1035993088 1075838976 1104150528 1165492224 1311178752 1472200704 1553989632 1613758464 1748238336 2151677952 2208301056 2330984448 2622357504 3107979264 3227516928 3496476672 4416602112 4661968896 5244715008 6455033856 6992953344 9323937792 10489430016 13985906688 20978860032 27971813376 41957720064 83915440128
• Sum of all divisors σ(n): 284206005160
• Sum of proper divisors (its aliquot sum) s(n): 200290565032
• 83915440128 is an abundant number, because the sum of its proper divisors (200290565032) is greater than itself. Its abundance is 116375124904

Bases of 83915440128

• Binary: 1001110001001110000000000000000000000₂
• Hexadecimal: 0x1389C00000
• Base-36: 12JT3400

Squares and roots of 83915440128

• 83915440128 squared (83915440128²) is 7041801091875952656384
• 83915440128 cubed (83915440128³) is 590915837918601532339754108977152
• The square root of 83915440128 is 289681.6185538875
• The cube root of 83915440128 is 4378.0490767369

Scales and comparisons

• 83,915,440,128 seconds is equal to 2,668 years, 13 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 83,915,440,128 would take you about five thousand, three hundred thirty-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 83915440128 cubic inches would be around 364.8 feet tall.

Recreational maths with 83915440128

• 83915440128 backwards is 82104451938
• The number of decimal digits it has is: 11
• The sum of 83915440128's digits is 45
• More coming soon!