42691464720

Names of 42691464720

• Cardinal: 42691464720 can be written as Forty-two billion, six hundred ninety-one million, four hundred sixty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.269146472 × 10¹⁰

Factors of 42691464720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 136

Divisors of 42691464720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 36 40 45 46 48 54 60 69 72 80 81 90 92 103 108 115 120 135 138 144 162 180 184 206 207 216 230 240 243 270 276 309 324 345 360 368 405 412 414 432 460 486 515 540 552 618 621 648 690 720 729 810 824 828 920 927 972 1030 1035 1080 1104 1215 1236 1242 1296 1380 1458 1545 1620 1648 1656 1840 1854 1863 1944 2060 2070 2160 2187 2369 2430 2472 2484 2760 2781 2916 3090 3105 3240 3312 3645 3708 3726 3888 4120 4140 4374 4635 4738 4860 4944 4968 5520 5562 5589 5832 6180 6210 6480 7107 7290 7416 7452 8240 8280 8343 8748 9270 9315 9476 9720 9936 10609 10935 11124 11178 11664 11845 12360 12420 13905 14214 14580 14832 14904 16560 16686 16767 17496 18540 18630 18952 19440 21218 21321 21870 22248 22356 23690 24720 24840 25029 27810 27945 28428 29160 29808 31827 33372 33534 34992 35535 37080 37260 37904 41715 42436 42642 43740 44496 44712 47380 49680 50058 50301 53045 55620 55890 56856 58320 63654 63963 66744 67068 71070 74160 74520 75087 83430 83835 84872 85284 87480 89424 94760 95481 100116 100602 106090 106605 111240 111780 113712 125145 127308 127926 133488 134136 142140 149040 150174 159135 166860 167670 169744 170568 174960 189520 190962 191889 200232 201204 212180 213210 222480 223560 225261 244007 250290 251505 254616 255852 268272 284280 286443 300348 318270 319815 333720 335340 341136 375435 381924 383778 400464 402408 424360 426420 447120 450522 477405 488014 500580 503010 509232 511704 568560 572886 575667 600696 636540 639630 667440 670680 732021 750870 763848 767556 804816 848720 852840 859329 901044 954810 959445 976028 1001160 1006020 1023408 1126305 1145772 1151334 1201392 1220035 1273080 1279260 1341360 1432215 1464042 1501740 1527696 1535112 1705680 1718658 1727001 1802088 1909620 1918890 1952056 2002320 2012040 2196063 2252610 2291544 2302668 2440070 2546160 2558520 2577987 2864430 2878335 2928084 3003480 3070224 3437316 3454002 3604176 3660105 3819240 3837780 3904112 4024080 4296645 4392126 4505220 4583088 4605336 4880140 5117040 5155974 5181003 5728860 5756670 5856168 6006960 6588189 6874632 6908004 7320210 7638480 7675560 7733961 8593290 8635005 8784252 9010440 9210672 9760280 10311948 10362006 10980315 11457720 11513340 11712336 12889935 13176378 13749264 13816008 14640420 15351120 15467922 17186580 17270010 17568504 18020880 19520560 19764567 20623896 20724012 21960630 22915440 23026680 23201883 25779870 25905015 26352756 27632016 29280840 30935844 32940945 34373160 34540020 35137008 38669805 39529134 41247792 41448024 43921260 46053360 46403766 51559740 51810030 52705512 58561680 59293701 61871688 65881890 68746320 69080040 77339610 79058268 82896048 87842520 92807532 98822835 103119480 103620060 105411024 116009415 118587402 123743376 131763780 138160080 154679220 158116536 175685040 177881103 185615064 197645670 206238960 207240120 232018830 237174804 263527560 296468505 309358440 316233072 355762206 371230128 395291340 414480240 464037660 474349608 527055120 533643309 592937010 618716880 711524412 790582680 889405515 928075320 948699216 1067286618 1185874020 1423048824 1581165360 1778811030 1856150640 2134573236 2371748040 2668216545 2846097648 3557622060 4269146472 4743496080 5336433090 7115244120 8538292944 10672866180 14230488240 21345732360 42691464720
• Sum of all divisors σ(n): 156858888960
• Sum of proper divisors (its aliquot sum) s(n): 114167424240
• 42691464720 is an abundant number, because the sum of its proper divisors (114167424240) is greater than itself. Its abundance is 71475959520

Bases of 42691464720

• Binary: 100111110000100111000000111000010000₂
• Hexadecimal: 0x9F09C0E10
• Base-36: JM1E900

Squares and roots of 42691464720

• 42691464720 squared (42691464720²) is 1822561159939004678400
• 42691464720 cubed (42691464720³) is 77807805459578295579828546048000
• The square root of 42691464720 is 206619.1296080787
• The cube root of 42691464720 is 3494.9986995519

Scales and comparisons

• 42,691,464,720 seconds is equal to 1,357 years, 23 weeks, 5 days, 4 hours, 12 minutes.
• To count from 1 to 42,691,464,720 would take you about two thousand, seven hundred fourteen 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 42691464720 cubic inches would be around 291.2 feet tall.

Recreational maths with 42691464720

• 42691464720 backwards is 02746419624
• 42691464720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42691464720's digits is 45
• More coming soon!