129696831000

Names of 129696831000

• Cardinal: 129696831000 can be written as One hundred twenty-nine billion, six hundred ninety-six million, eight hundred thirty-one thousand.

Scientific notation

• Scientific notation: 1.29696831 × 10¹¹

Factors of 129696831000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 231

Divisors of 129696831000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 25 30 33 36 38 40 44 45 50 55 57 60 66 72 75 76 88 90 95 99 100 110 114 120 125 132 150 152 165 171 180 190 191 198 200 209 220 225 228 250 264 275 285 300 330 342 360 361 375 380 382 396 418 440 450 456 475 495 500 550 570 573 600 627 660 684 722 750 760 764 792 825 836 855 900 950 955 990 1000 1045 1083 1100 1125 1140 1146 1254 1320 1368 1375 1425 1444 1500 1528 1650 1672 1710 1719 1800 1805 1881 1900 1910 1980 2090 2101 2166 2200 2250 2280 2292 2375 2475 2508 2750 2850 2865 2888 3000 3135 3249 3300 3420 3438 3610 3629 3762 3800 3820 3960 3971 4125 4180 4202 4275 4332 4500 4584 4750 4775 4950 5016 5225 5415 5500 5700 5730 6270 6303 6498 6600 6840 6859 6876 7125 7220 7258 7524 7640 7942 8250 8360 8404 8550 8595 8664 9000 9025 9405 9500 9550 9900 10450 10505 10830 10887 11000 11400 11460 11913 12375 12540 12606 12996 13718 13752 14250 14325 14440 14516 15048 15675 15884 16245 16500 16808 17100 17190 18050 18145 18810 18909 19000 19100 19800 19855 20577 20900 21010 21375 21660 21774 22920 23826 23875 24750 25080 25212 25992 26125 27075 27436 28500 28650 29032 31350 31515 31768 32490 32661 33000 34200 34295 34380 35739 36100 36290 37620 37818 38200 39710 39919 41154 41800 42020 42750 42975 43320 43548 45125 47025 47652 47750 49500 50424 52250 52525 54150 54435 54872 57000 57300 59565 61731 62700 63030 64980 65322 68590 68760 68951 71478 71625 72200 72580 75240 75449 75636 78375 79420 79838 81225 82308 84040 85500 85950 87096 90250 90725 94050 94545 95304 95500 99000 99275 102885 104500 105050 108300 108870 114600 119130 119757 123462 125400 126060 129960 130644 135375 137180 137902 142956 143250 145160 150898 151272 156750 157575 158840 159676 162450 163305 164616 171000 171475 171900 178695 180500 181450 188100 189090 191000 198550 199595 205770 206853 209000 210100 214875 216600 217740 226347 235125 238260 239514 246924 252120 261288 262625 270750 272175 274360 275804 285912 286500 297825 301796 308655 313500 315150 319352 324900 326610 342950 343800 344755 357390 359271 361000 362900 376200 377245 378180 397100 399190 406125 411540 413706 420200 429750 435480 452694 453625 470250 472725 476520 479028 493848 496375 514425 525250 541500 544350 551608 573000 595650 598785 603592 617310 620559 627000 630300 649800 653220 679041 685900 689510 714780 718542 725800 754490 756360 758461 787875 794200 798380 812250 816525 823080 827412 857375 859500 893475 905388 907250 940500 945450 958056 992750 997975 1028850 1034265 1050500 1083000 1088700 1131735 1191300 1197570 1234620 1241118 1260600 1306440 1310069 1358082 1360875 1371800 1379020 1429560 1437084 1489125 1508980 1516922 1543275 1575750 1596760 1624500 1633050 1654824 1714750 1719000 1723775 1786950 1796355 1810776 1814500 1881000 1886225 1890900 1985500 1995950 2057700 2068530 2101000 2177400 2263470 2275383 2363625 2382600 2395140 2469240 2482236 2572125 2620138 2716164 2721750 2758040 2874168 2978250 2993925 3017960 3033844 3086550 3102795 3151500 3249000 3266100 3395205 3429500 3447550 3573900 3592710 3629000 3772450 3781800 3792305 3930207 3971000 3991900 4082625 4115400 4137060 4467375 4526940 4550766 4727250 4790280 4964472 4989875 5144250 5171325 5240276 5432328 5443500 5658675 5956500 5987850 6067688 6173100 6205590 6303000 6532200 6550345 6790410 6826149 6859000 6895100 7147800 7185420 7544900 7584610 7716375 7860414 7983800 8165250 8274120 8618875 8934750 8981775 9053880 9101532 9431125 9454500 9979750 10288500 10342650 10480552 10887000 11317350 11376915 11790621 11913000 11975700 12346200 12411180 13100690 13580820 13652298 13790200 14370840 14410759 14969625 15089800 15169220 15432750 15513975 15720828 16330500 16976025 17237750 17869500 17963550 18203064 18862250 18909000 18961525 19651035 19959500 20577000 20685300 22634700 22753830 23581242 23951400 24822360 25856625 26201380 27161640 27304596 28293375 28821518 29939250 30338440 30865500 31027950 31441656 32661000 32751725 33952050 34130745 34475500 35739000 35927100 37724500 37923050 39302070 39919000 41370600 43232277 44908875 45269400 45507660 47162484 51713250 52402760 54609192 56586750 56884575 57643036 58953105 59878500 61731000 62055900 65503450 67904100 68261490 68951000 71854200 72053795 75449000 75846100 77569875 78604140 84880125 86464554 89817750 91015320 94324968 94807625 98255175 103426500 113173500 113769150 115286072 117906210 119757000 124111800 129696831 131006900 135808200 136522980 144107590 151692200 155139750 157208280 163758625 169760250 170653725 172929108 179635500 189615250 196510350 206853000 216161385 226347000 227538300 235812420 259393662 262013800 273045960 284422875 288215180 294765525 310279500 327517250 339520500 341307450 345858216 359271000 360268975 379230500 393020700 432322770 455076600 471624840 491275875 518787324 568845750 576430360 589531050 620559000 648484155 655034500 679041000 682614900 720537950 758461000 786041400 853268625 864645540 982551750 1037574648 1080806925 1137691500 1179062100 1296968310 1310069000 1365229800 1441075900 1473827625 1706537250 1729291080 1801344875 1965103500 2161613850 2275383000 2358124200 2593936620 2882151800 2947655250 3242420775 3413074500 3602689750 3930207000 4323227700 5187873240 5404034625 5895310500 6484841550 6826149000 7205379500 8646455400 10808069250 11790621000 12969683100 14410759000 16212103875 21616138500 25939366200 32424207750 43232277000 64848415500 129696831000
• Sum of all divisors σ(n): 507434803200
• Sum of proper divisors (its aliquot sum) s(n): 377737972200
• 129696831000 is an abundant number, because the sum of its proper divisors (377737972200) is greater than itself. Its abundance is 248041141200

Bases of 129696831000

• Binary: 1111000110010100010001001011000011000₂
• Hexadecimal: 0x1E32889618
• Base-36: 1NKY57A0

Squares and roots of 129696831000

• 129696831000 squared (129696831000²) is 16821267971442561000000
• 129696831000 cubed (129696831000³) is 2181665149297898660224191000000000
• The square root of 129696831000 is 360134.4623887029
• The cube root of 129696831000 is 5061.8560241679

Scales and comparisons

• 129,696,831,000 seconds is equal to 4,123 years, 49 weeks, 5 days, 17 hours, 30 minutes.
• To count from 1 to 129,696,831,000 would take you about eight thousand, two hundred forty-seven 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 129696831000 cubic inches would be around 421.8 feet tall.

Recreational maths with 129696831000

• 129696831000 backwards is 000138696921
• 129696831000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129696831000's digits is 45
• More coming soon!