129044338080

Names of 129044338080

• Cardinal: 129044338080 can be written as One hundred twenty-nine billion, forty-four million, three hundred thirty-eight thousand and eighty.

Scientific notation

• Scientific notation: 1.2904433808 × 10¹¹

Factors of 129044338080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2789

Divisors of 129044338080

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 41 42 48 49 56 60 70 80 82 84 96 98 105 112 120 123 140 147 160 164 168 196 205 210 224 240 245 246 280 287 294 328 336 343 392 410 420 480 490 492 560 574 588 615 656 672 686 735 784 820 840 861 980 984 1029 1120 1148 1176 1230 1312 1372 1435 1470 1568 1640 1680 1715 1722 1960 1968 2009 2058 2296 2352 2401 2460 2731 2744 2870 2940 3280 3360 3430 3444 3920 3936 4018 4116 4305 4592 4704 4802 4920 5145 5462 5488 5740 5880 6027 6560 6860 6888 7203 7840 8036 8193 8232 8610 9184 9604 9840 10045 10290 10924 10976 11480 11760 12005 12054 13655 13720 13776 14063 14406 16072 16386 16464 17220 19117 19208 19680 20090 20580 21848 22960 23520 24010 24108 27310 27440 27552 28126 28812 30135 32144 32772 32928 34440 36015 38234 38416 40180 40965 41160 42189 43696 45920 48020 48216 54620 54880 56252 57351 57624 60270 64288 65544 68880 70315 72030 76468 76832 80360 81930 82320 84378 87392 95585 96040 96432 98441 109240 111971 112504 114702 115248 120540 131088 133819 137760 140630 144060 152936 160720 163860 164640 168756 191170 192080 192864 196882 210945 218480 223942 225008 229404 230496 241080 262176 267638 281260 286755 288120 295323 305872 321440 327720 335913 337512 382340 384160 393764 401457 421890 436960 447884 450016 458808 482160 492205 535276 559855 562520 573510 576240 590646 611744 655440 669095 671826 675024 764680 783797 787528 802914 843780 895768 917616 936733 964320 984410 1070552 1119710 1125040 1147020 1152480 1181292 1310880 1338190 1343652 1350048 1476615 1529360 1567594 1575056 1605828 1679565 1687560 1791536 1835232 1873466 1968820 2007285 2141104 2239420 2250080 2294040 2351391 2362584 2676380 2687304 2810199 2953230 3058720 3135188 3150112 3211656 3359130 3375120 3583072 3746932 3918985 3937640 4014570 4282208 4478840 4588080 4683665 4702782 4725168 5352760 5374608 5486579 5620398 5906460 6270376 6423312 6557131 6718260 6750240 7493864 7837970 7875280 8029140 8957680 9176160 9367330 9405564 9450336 10705520 10749216 10973158 11240796 11756955 11812920 12540752 12846624 13114262 13436520 14050995 14987728 15675940 15750560 16058280 16459737 17915360 18734660 18811128 19671393 21411040 21946316 22481592 23513910 23625840 25081504 26228524 26873040 27432895 28101990 29975456 31351880 32116560 32785655 32919474 37469320 37622256 38406053 39342786 43892632 44963184 47027820 47251680 52457048 53746080 54865790 56203980 62703760 64233120 65571310 65838948 74938640 75244512 76812106 78685572 82298685 87785264 89926368 94055640 98356965 104914096 109731580 112407960 115218159 125407520 131142620 131677896 149877280 153624212 157371144 164597370 175570528 188111280 192030265 196713930 209828192 219463160 224815920 230436318 262285240 263355792 268842371 307248424 314742288 329194740 376222560 384060530 393427860 438926320 449631840 460872636 524570480 526711584 537684742 576090795 614496848 629484576 658389480 768121060 786855720 806527113 877852640 921745272 1049140960 1075369484 1152181590 1228993696 1316778960 1344211855 1536242120 1573711440 1613054226 1843490544 2150738968 2304363180 2633557920 2688423710 3072484240 3147422880 3226108452 3686981088 4032635565 4301477936 4608726360 5376847420 6144968480 6452216904 8065271130 8602955872 9217452720 10753694840 12904433808 16130542260 18434905440 21507389680 25808867616 32261084520 43014779360 64522169040 129044338080
• Sum of all divisors σ(n): 485953691328
• Sum of proper divisors (its aliquot sum) s(n): 356909353248
• 129044338080 is an abundant number, because the sum of its proper divisors (356909353248) is greater than itself. Its abundance is 227865015168

Bases of 129044338080

• Binary: 1111000001011101001000101010110100000₂
• Hexadecimal: 0x1E0BA455A0
• Base-36: 1NA5O0IO

Squares and roots of 129044338080

• 129044338080 squared (129044338080²) is 16652441190505338086400
• 129044338080 cubed (129044338080³) is 2148903250844888534066101850112000
• The square root of 129044338080 is 359227.4183299487
• The cube root of 129044338080 is 5053.3531705969

Scales and comparisons

• 129,044,338,080 seconds is equal to 4,103 years, 10 weeks, 6 days, 17 hours, 28 minutes.
• To count from 1 to 129,044,338,080 would take you about eight thousand, two hundred 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 129044338080 cubic inches would be around 421.1 feet tall.

Recreational maths with 129044338080

• 129044338080 backwards is 080833440921
• 129044338080 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129044338080's digits is 42
• More coming soon!