129472408000

Names of 129472408000

• Cardinal: 129472408000 can be written as One hundred twenty-nine billion, four hundred seventy-two million, four hundred eight thousand.

Scientific notation

• Scientific notation: 1.29472408 × 10¹¹

Factors of 129472408000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1197

Divisors of 129472408000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 67 68 80 85 100 104 125 130 134 136 160 170 200 208 221 250 260 268 272 320 325 335 340 400 416 425 442 500 520 536 544 650 670 680 800 832 850 871 884 1000 1040 1072 1088 1093 1105 1139 1300 1340 1360 1600 1625 1675 1700 1742 1768 2000 2080 2125 2144 2186 2210 2278 2600 2680 2720 3250 3350 3400 3484 3536 4000 4160 4250 4288 4355 4372 4420 4556 5200 5360 5440 5465 5525 5695 6500 6700 6800 6968 7072 8000 8375 8500 8710 8744 8840 9112 10400 10720 10930 11050 11390 13000 13400 13600 13936 14144 14209 14807 16750 17000 17420 17488 17680 18224 18581 20800 21440 21775 21860 22100 22780 26000 26800 27200 27325 27625 27872 28418 28475 29614 33500 34000 34840 34976 35360 36448 37162 43550 43720 44200 45560 52000 53600 54650 55250 55744 56836 56950 59228 67000 68000 69680 69952 70720 71045 72896 73231 74035 74324 87100 87440 88400 91120 92905 104000 107200 108875 109300 110500 113672 113900 118456 134000 136000 136625 139360 142090 142375 146462 148070 148648 174200 174880 176800 182240 185810 217750 218600 221000 227344 227800 236912 241553 268000 273250 278720 284180 284750 292924 296140 297296 348400 349760 353600 355225 364480 366155 370175 371620 435500 437200 442000 454688 455600 464525 473824 483106 536000 546500 568360 569500 585848 592280 594592 696800 710450 732310 740350 743240 871000 874400 884000 909376 911200 929050 947648 952003 966212 1093000 1136720 1139000 1171696 1184560 1189184 1207765 1244927 1393600 1420900 1464620 1480700 1486480 1742000 1748800 1768000 1776125 1822400 1830775 1850875 1858100 1904006 1932424 2186000 2273440 2278000 2322625 2343392 2369120 2415530 2489854 2841800 2929240 2961400 2972960 3484000 3552250 3661550 3701750 3716200 3808012 3864848 4372000 4546880 4556000 4645250 4686784 4738240 4760015 4831060 4979708 5683600 5858480 5922800 5945920 6038825 6224635 6968000 7104500 7323100 7403500 7432400 7616024 7729696 8744000 9112000 9153875 9290500 9520030 9662120 9959416 11367200 11716960 11845600 12077650 12449270 14209000 14646200 14807000 14864800 15232048 15459392 16184051 18307750 18581000 19040060 19324240 19918832 22734400 23433920 23691200 23800075 24155300 24898540 28418000 29292400 29614000 29729600 30194125 30464096 31123175 32368102 36615500 37162000 38080120 38648480 39837664 47600150 48310600 49797080 56836000 58584800 59228000 60388250 60928192 62246350 64736204 73231000 74324000 76160240 77296960 79675328 80920255 95200300 96621200 99594160 113672000 117169600 118456000 119000375 120776500 124492700 129472408 146462000 148648000 152320480 155615875 161840510 190400600 193242400 199188320 238000750 241553000 248985400 258944816 292924000 304640960 311231750 323681020 380801200 386484800 398376640 404601275 476001500 483106000 497970800 517889632 585848000 622463500 647362040 761602400 809202550 952003000 966212000 995941600 1035779264 1244927000 1294724080 1523204800 1618405100 1904006000 1932424000 1991883200 2023006375 2489854000 2589448160 3236810200 3808012000 4046012750 4979708000 5178896320 6473620400 7616024000 8092025500 9959416000 12947240800 16184051000 25894481600 32368102000 64736204000 129472408000
• Sum of all divisors σ(n): 371411284608
• Sum of proper divisors (its aliquot sum) s(n): 241938876608
• 129472408000 is an abundant number, because the sum of its proper divisors (241938876608) is greater than itself. Its abundance is 112466468608

Bases of 129472408000

• Binary: 1111000100101001010000010100111000000₂
• Hexadecimal: 0x1E252829C0
• Base-36: 1NH8J1DS

Squares and roots of 129472408000

• 129472408000 squared (129472408000²) is 16763104433318464000000
• 129472408000 cubed (129472408000³) is 2170359496537216964941312000000000
• The square root of 129472408000 is 359822.7452510471
• The cube root of 129472408000 is 5058.9347171819

Scales and comparisons

• 129,472,408,000 seconds is equal to 4,116 years, 42 weeks, 5 days, 5 hours, 46 minutes, 40 seconds.
• To count from 1 to 129,472,408,000 would take you about eight thousand, two hundred thirty-three 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 129472408000 cubic inches would be around 421.6 feet tall.

Recreational maths with 129472408000

• 129472408000 backwards is 000804274921
• The number of decimal digits it has is: 12
• The sum of 129472408000's digits is 37
• More coming soon!