135442464768

Names of 135442464768

• Cardinal: 135442464768 can be written as One hundred thirty-five billion, four hundred forty-two million, four hundred sixty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.35442464768 × 10¹¹

Factors of 135442464768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 41

Divisors of 135442464768

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 92 96 104 108 117 128 138 144 156 184 192 207 208 216 234 256 276 288 299 312 351 368 384 414 416 432 468 512 552 576 598 621 624 702 736 768 828 832 864 897 936 1024 1104 1152 1196 1242 1248 1404 1472 1536 1656 1664 1728 1794 1872 2048 2208 2304 2392 2484 2496 2691 2808 2944 3072 3312 3328 3456 3588 3744 4096 4416 4608 4784 4968 4992 5382 5616 5888 6144 6624 6656 6912 7176 7488 8073 8192 8832 9216 9568 9936 9984 10764 11232 11776 12288 13248 13312 13824 14352 14976 16146 16384 17664 18432 19136 19872 19968 21528 22464 23552 24576 26496 26624 27648 28704 29952 32292 32768 35328 36864 38272 39744 39936 43056 44928 47104 49152 52992 53248 55296 57408 59904 64584 65536 70656 73728 76544 79488 79872 86112 89856 94208 98304 105984 106496 110592 114816 119808 129168 131072 141312 147456 153088 158976 159744 172224 179712 188416 196608 211968 212992 221184 229632 239616 258336 262144 282624 294912 306176 317952 319488 344448 359424 376832 393216 423936 425984 442368 459264 479232 516672 524288 565248 589824 612352 635904 638976 688896 718848 753664 786432 847872 851968 884736 918528 958464 1033344 1048576 1130496 1179648 1224704 1271808 1277952 1377792 1437696 1507328 1572864 1695744 1703936 1769472 1837056 1916928 2066688 2097152 2260992 2359296 2449408 2543616 2555904 2755584 2875392 3014656 3145728 3391488 3407872 3538944 3674112 3833856 4133376 4194304 4521984 4718592 4898816 5087232 5111808 5511168 5750784 6029312 6291456 6782976 6815744 7077888 7348224 7667712 8266752 8388608 9043968 9437184 9797632 10174464 10223616 11022336 11501568 12058624 12582912 13565952 13631488 14155776 14696448 15335424 16533504 16777216 18087936 18874368 19595264 20348928 20447232 22044672 23003136 24117248 25165824 27131904 27262976 28311552 29392896 30670848 33067008 36175872 37748736 39190528 40697856 40894464 44089344 46006272 48234496 50331648 54263808 54525952 56623104 58785792 61341696 66134016 72351744 75497472 78381056 81395712 81788928 88178688 92012544 96468992 108527616 109051904 113246208 117571584 122683392 132268032 144703488 150994944 156762112 162791424 163577856 176357376 184025088 192937984 217055232 218103808 226492416 235143168 245366784 264536064 289406976 313524224 325582848 327155712 352714752 368050176 385875968 434110464 452984832 470286336 490733568 529072128 578813952 627048448 651165696 654311424 705429504 736100352 868220928 940572672 981467136 1058144256 1157627904 1254096896 1302331392 1410859008 1472200704 1736441856 1881145344 1962934272 2116288512 2508193792 2604662784 2821718016 2944401408 3472883712 3762290688 4232577024 5016387584 5209325568 5643436032 5888802816 7524581376 8465154048 10418651136 11286872064 15049162752 16930308096 22573744128 33860616192 45147488256 67721232384 135442464768
• Sum of all divisors σ(n): 450971552640
• Sum of proper divisors (its aliquot sum) s(n): 315529087872
• 135442464768 is an abundant number, because the sum of its proper divisors (315529087872) is greater than itself. Its abundance is 180086623104

Bases of 135442464768

• Binary: 1111110001001000000000000000000000000₂
• Hexadecimal: 0x1F89000000
• Base-36: 1Q7YY2O0

Squares and roots of 135442464768

• 135442464768 squared (135442464768²) is 18344661262430921293824
• 135442464768 cubed (135442464768³) is 2484646136717694459372538095992832
• The square root of 135442464768 is 368025.0871448847
• The cube root of 135442464768 is 5135.5262031273

Scales and comparisons

• 135,442,464,768 seconds is equal to 4,306 years, 33 weeks, 6 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 135,442,464,768 would take you about eight thousand, six hundred thirteen 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 135442464768 cubic inches would be around 428 feet tall.

Recreational maths with 135442464768

• 135442464768 backwards is 867464244531
• 135442464768 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135442464768's digits is 54
• More coming soon!