129829688352

Names of 129829688352

• Cardinal: 129829688352 can be written as One hundred twenty-nine billion, eight hundred twenty-nine million, six hundred eighty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.29829688352 × 10¹¹

Factors of 129829688352

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3495

Divisors of 129829688352

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 37 39 42 48 52 54 56 63 72 74 78 84 91 96 104 108 111 112 117 126 144 148 156 168 169 182 189 208 216 222 224 234 252 259 273 288 296 312 333 336 338 351 364 378 416 432 444 468 481 504 507 518 546 592 624 666 672 676 702 728 756 777 819 864 888 936 962 999 1008 1014 1036 1092 1183 1184 1248 1332 1352 1404 1443 1456 1512 1521 1554 1638 1776 1872 1924 1998 2016 2028 2072 2184 2331 2366 2457 2664 2704 2808 2886 2912 3024 3042 3108 3276 3367 3433 3549 3552 3744 3848 3996 4056 4144 4329 4368 4563 4662 4732 4914 5328 5408 5616 5772 6048 6084 6216 6253 6552 6734 6866 6993 7098 7696 7992 8112 8288 8658 8736 9126 9324 9464 9828 10101 10299 10647 10656 11232 11544 12168 12432 12506 12987 13104 13468 13732 13986 14196 15392 15984 16224 17316 18252 18648 18759 18928 19656 20202 20598 21294 23088 24031 24336 24864 25012 25974 26208 26936 27464 27972 28392 30303 30897 31941 31968 34632 36504 37296 37518 37856 39312 40404 41196 42588 43771 44629 46176 48062 48672 50024 51948 53872 54928 55944 56277 56784 60606 61794 63882 69264 72093 73008 74592 75036 78624 80808 82392 85176 87542 89258 90909 92691 96124 100048 103896 107744 109856 111888 112554 113568 121212 123588 127021 127764 131313 133887 138528 144186 146016 150072 161616 164784 168831 170352 175084 178516 181818 185382 192248 200096 207792 216279 223776 225108 242424 247176 254042 255528 262626 267774 288372 300144 312403 323232 329568 337662 340704 350168 357032 363636 370764 381063 384496 393939 401661 415584 432558 450216 484848 494352 508084 511056 525252 535548 576744 580177 600288 624806 648837 675324 700336 714064 727272 741528 762126 768992 787878 803322 865116 889147 900432 937209 969696 988704 1016168 1022112 1050504 1071096 1143189 1153488 1160354 1181817 1204983 1249612 1297674 1350648 1400672 1428128 1454544 1483056 1524252 1575756 1606644 1651273 1730232 1740531 1778294 1800864 1874418 2032336 2101008 2142192 2286378 2306976 2320708 2363634 2409966 2499224 2595348 2667441 2701296 2811627 2909088 2966112 3048504 3151512 3213288 3302546 3429567 3460464 3481062 3556588 3748836 4061239 4064672 4202016 4284384 4572756 4641416 4727268 4819932 4953819 4998448 5190696 5221593 5334882 5402592 5623254 6097008 6303024 6426576 6605092 6859134 6920928 6962124 7113176 7497672 8002323 8122478 8434881 9145512 9282832 9454536 9639864 9907638 9996896 10381392 10443186 10669764 11246508 11558911 12183717 12194016 12606048 12853152 13210184 13718268 13924248 14226352 14861457 14995344 15664779 16004646 16244956 16869762 18291024 18565664 18909072 19279728 19815276 20762784 20886372 21339528 21466549 22493016 23117822 24006969 24367434 26420368 27436536 27848496 28452704 29722914 29990688 31329558 32009292 32489912 33739524 34676733 36551151 36582048 37818144 38559456 39630552 41772744 42679056 42933098 44584371 44986032 46235644 48013938 48734868 52840736 54873072 55696992 59445828 62659116 64018584 64399647 64979824 67479048 69353466 73102302 79261104 83545488 85358112 85866196 89168742 89972064 92471288 96027876 97469736 104030199 109653453 109746144 118891656 125318232 128037168 128799294 129959648 134958096 138706932 146204604 150265843 158522208 167090976 171732392 178337484 184942576 192055752 193198941 194939472 208060398 219306906 237783312 250636464 256074336 257598588 269916192 277413864 292409208 300531686 312090597 343464784 356674968 369885152 384111504 386397882 389878944 416120796 438613812 450797529 475566624 501272928 515197176 554827728 579596823 584818416 601063372 624181194 686929568 713349936 768223008 772795764 832241592 877227624 901595058 1030394352 1109655456 1159193646 1169636832 1202126744 1248362388 1352392587 1426699872 1545591528 1664483184 1754455248 1803190116 2060788704 2318387292 2404253488 2496724776 2704785174 3091183056 3328966368 3508910496 3606380232 4057177761 4636774584 4808506976 4993449552 5409570348 6182366112 7212760464 8114355522 9273549168 9986899104 10819140696 14425520928 16228711044 18547098336 21638281392 32457422088 43276562784 64914844176 129829688352
• Sum of all divisors σ(n): 481421525760
• Sum of proper divisors (its aliquot sum) s(n): 351591837408
• 129829688352 is an abundant number, because the sum of its proper divisors (351591837408) is greater than itself. Its abundance is 221762149056

Bases of 129829688352

• Binary: 1111000111010011100111101010000100000₂
• Hexadecimal: 0x1E3A73D420
• Base-36: 1NN58SO0

Squares and roots of 129829688352

• 129829688352 squared (129829688352²) is 16855747977577444475904
• 129829688352 cubed (129829688352³) is 2188376506868733900251200293470208
• The square root of 129829688352 is 360318.8703801121
• The cube root of 129829688352 is 5063.5838363333

Scales and comparisons

• 129,829,688,352 seconds is equal to 4,128 years, 9 weeks, 3 days, 10 hours, 19 minutes, 12 seconds.
• To count from 1 to 129,829,688,352 would take you about eight thousand, two hundred fifty-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 129829688352 cubic inches would be around 422 feet tall.

Recreational maths with 129829688352

• 129829688352 backwards is 253886928921
• 129829688352 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129829688352's digits is 63
• More coming soon!