120811669685342208

Names of 120811669685342208

• Cardinal: 120811669685342208 can be written as One hundred twenty quadrillion, eight hundred eleven trillion, six hundred sixty-nine billion, six hundred eighty-five million, three hundred forty-two thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.20811669685342208 × 10¹⁷

Factors of 120811669685342208

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 3438

Divisors of 120811669685342208

• Number of divisors d(n): 273
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2304 2592 2916 3072 3433 3456 3888 4096 4608 5184 5832 6144 6866 6912 7776 9216 10299 10368 11664 12288 13732 13824 15552 18432 20598 20736 23328 27464 27648 30897 31104 36864 41196 41472 46656 54928 55296 61794 62208 82392 82944 92691 93312 109856 110592 123588 124416 164784 165888 185382 186624 219712 247176 248832 278073 329568 331776 370764 373248 439424 494352 497664 556146 659136 741528 746496 834219 878848 988704 995328 1112292 1318272 1483056 1492992 1668438 1757696 1977408 2224584 2502657 2636544 2966112 2985984 3336876 3515392 3954816 4449168 5005314 5273088 5932224 6673752 7030784 7909632 8898336 10010628 10546176 11785489 11864448 13347504 14061568 15819264 17796672 20021256 21092352 23570978 23728896 26695008 31638528 35356467 35593344 40042512 42184704 47141956 47457792 53390016 63277056 70712934 71186688 80085024 94283912 94915584 106069401 106780032 126554112 141425868 142373376 160170048 188567824 189831168 212138802 213560064 282851736 284746752 318208203 320340096 377135648 379662336 424277604 427120128 565703472 569493504 636416406 640680192 754271296 848555208 854240256 954624609 1131406944 1138987008 1272832812 1281360384 1508542592 1697110416 1708480512 1909249218 2262813888 2545665624 2562720768 2863873827 3017085184 3394220832 3416961024 3818498436 4525627776 5091331248 5125441536 5727747654 6034170368 6788441664 7636996872 8591621481 9051255552 10182662496 10250883072 11455495308 12068340736 13576883328 15273993744 17183242962 18102511104 20365324992 22910990616 24136681472 27153766656 30547987488 34366485924 36205022208 40730649984 45821981232 48273362944 54307533312 61095974976 68732971848 72410044416 81461299968 91643962464 108615066624 122191949952 137465943696 144820088832 162922599936 183287924928 217230133248 244383899904 274931887392 325845199872 366575849856 434460266496 488767799808 549863774784 651690399744 733151699712 977535599616 1099727549568 1303380799488 1466303399424 1955071199232 2199455099136 2932606798848 3910142398464 4398910198272 5865213597696 8797820396544 11730427195392 17595640793088 35191281586176
• Sum of all divisors σ(n): 120882021837400281
• Sum of proper divisors (its aliquot sum) s(n): 70352152058073
• 120811669685342208 is a deficient number, because the sum of its proper divisors (70352152058073) is less than itself. Its deficiency is 120741317533284135

Bases of 120811669685342208

• Binary: 110101101001101011001001011010000010100010001000000000000₂
• Hexadecimal: 0x1AD3592D0511000
• Base-36: X1K5UV5S000

Squares and roots of 120811669685342208

• 120811669685342208 squared (120811669685342208²) is 14595459532160233438944246066315264
• 120811669685342208 cubed (120811669685342208³) is 1763301835905121439733805360059714511999433453862912
• The square root of 120811669685342208 is 347579731.4075465591
• 120811669685342208 is a perfect cube number. Its cube root is 494352

Scales and comparisons

• 120,811,669,685,342,208 seconds is equal to 3,841,437,400 years, 50 weeks, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 120,811,669,685,342,208 would take you about eleven billion, five hundred twenty-four million, three hundred twelve thousand, two hundred two 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 120811669685342208 cubic inches would be around 41196 feet tall.

Recreational maths with 120811669685342208

• 120811669685342208 backwards is 802243586966118021
• 120811669685342208 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 120811669685342208's digits is 72
• More coming soon!