129949028352

Names of 129949028352

• Cardinal: 129949028352 can be written as One hundred twenty-nine billion, nine hundred forty-nine million, twenty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.29949028352 × 10¹¹

Factors of 129949028352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 112

Divisors of 129949028352

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 83 88 96 99 104 108 117 121 128 132 143 144 156 162 166 176 192 198 208 216 234 242 243 249 256 264 286 288 297 312 324 332 351 352 363 384 396 416 429 432 468 484 486 498 512 528 572 576 594 624 648 664 702 704 726 747 768 792 832 858 864 891 913 936 968 972 996 1024 1053 1056 1079 1089 1144 1152 1188 1248 1287 1296 1328 1404 1408 1452 1494 1536 1573 1584 1664 1716 1728 1782 1826 1872 1936 1944 1992 2048 2106 2112 2158 2178 2241 2288 2304 2376 2496 2574 2592 2656 2673 2739 2808 2816 2904 2988 3072 3146 3159 3168 3237 3267 3328 3432 3456 3564 3652 3744 3861 3872 3888 3984 4096 4212 4224 4316 4356 4482 4576 4608 4719 4752 4992 5148 5184 5312 5346 5478 5616 5632 5808 5976 6144 6292 6318 6336 6474 6534 6656 6723 6864 6912 7128 7304 7488 7722 7744 7776 7968 8217 8424 8448 8632 8712 8964 9152 9216 9438 9504 9711 9801 9984 10043 10296 10368 10624 10692 10956 11232 11264 11583 11616 11869 11952 12288 12584 12636 12672 12948 13068 13312 13446 13728 13824 14157 14256 14608 14976 15444 15488 15552 15936 16434 16848 16896 17264 17424 17928 18304 18432 18876 19008 19422 19602 19968 20086 20169 20592 20736 21248 21384 21912 22464 22528 23166 23232 23738 23904 24651 25168 25272 25344 25896 26136 26624 26892 27456 27648 28314 28512 29133 29216 29403 29952 30129 30888 30976 31104 31872 32868 33696 33792 34528 34749 34848 35607 35856 36608 36864 37752 38016 38844 39204 39936 40172 40338 41184 41472 42471 42496 42768 43824 44928 45056 46332 46464 47476 47808 49302 50336 50544 50688 51792 52272 53248 53784 54912 55296 56628 57024 58266 58432 58806 59904 60258 61776 61952 62208 63744 65736 67392 67584 69056 69498 69696 71214 71712 73216 73953 75504 76032 77688 78408 79872 80344 80676 82368 82944 84942 84992 85536 87399 87648 89856 90387 92664 92928 94952 95616 98604 100672 101088 101376 103584 104544 106821 107568 109824 110592 113256 114048 116532 116864 117612 119808 120516 123552 123904 124416 127413 127488 130559 131472 134784 135168 138112 138996 139392 142428 143424 146432 147906 151008 152064 155376 156816 159744 160688 161352 164736 165888 169884 169984 171072 174798 175296 179712 180774 185328 185856 189904 191232 197208 201344 202176 202752 207168 209088 213642 215136 219648 221859 226512 228096 233064 233728 235224 239616 241032 247104 247808 248832 254826 254976 261118 262197 262944 269568 271161 276224 277992 278784 284856 286848 292864 295812 302016 304128 310752 313632 320463 321376 322704 329472 331776 339768 339968 342144 349596 350592 359424 361548 370656 371712 379808 382239 382464 391677 394416 402688 404352 405504 414336 418176 427284 430272 439296 443718 453024 456192 466128 467456 470448 479232 482064 494208 495616 497664 509652 509952 522236 524394 525888 539136 542322 552448 555984 557568 569712 573696 585728 591624 604032 608256 621504 627264 640926 642752 645408 658944 679536 684288 699192 701184 718848 723096 741312 743424 759616 764478 764928 783354 788832 805376 808704 813483 828672 836352 854568 860544 878592 887436 906048 912384 932256 934912 940896 961389 964128 988416 995328 1019304 1019904 1044472 1048788 1051776 1078272 1084644 1104896 1111968 1115136 1139424 1147392 1175031 1183248 1208064 1216512 1243008 1254528 1281852 1285504 1290816 1317888 1359072 1368576 1398384 1402368 1437696 1446192 1482624 1486848 1519232 1528956 1529856 1566708 1577664 1610752 1617408 1626966 1657344 1672704 1709136 1721088 1757184 1774872 1812096 1824768 1864512 1869824 1881792 1922778 1928256 1976832 2038608 2088944 2097576 2103552 2156544 2169288 2209792 2223936 2230272 2278848 2294784 2350062 2366496 2416128 2440449 2486016 2509056 2563704 2571008 2581632 2635776 2718144 2737152 2796768 2804736 2884167 2892384 2965248 3038464 3057912 3059712 3133416 3155328 3221504 3234816 3253932 3314688 3345408 3418272 3442176 3525093 3549744 3624192 3649536 3729024 3739648 3763584 3845556 3856512 3953664 4077216 4177888 4195152 4207104 4313088 4338576 4419584 4447872 4460544 4557696 4589568 4700124 4732992 4832256 4880898 4972032 5018112 5127408 5142016 5163264 5271552 5436288 5474304 5593536 5609472 5768334 5784768 5930496 6076928 6115824 6266832 6310656 6443008 6469632 6507864 6629376 6690816 6836544 6884352 7050186 7099488 7248384 7458048 7527168 7691112 7713024 7907328 8154432 8355776 8390304 8414208 8677152 8895744 9115392 9179136 9400248 9465984 9664512 9761796 9944064 10036224 10254816 10284032 10326528 10575279 10872576 10948608 11187072 11218944 11536668 11569536 11860992 12153856 12231648 12533664 12621312 12939264 13015728 13258752 13381632 13673088 13768704 14100372 14198976 14496768 14916096 15054336 15382224 15426048 15814656 16308864 16711552 16780608 16828416 17354304 17791488 18230784 18800496 18931968 19329024 19523592 19888128 20072448 20509632 20568064 20653056 21150558 21745152 22374144 23073336 23139072 23721984 24307712 24463296 25067328 25242624 26031456 27346176 27537408 28200744 28397952 28993536 29832192 30108672 30764448 30852096 31725837 32617728 33423104 33561216 33656832 34708608 35582976 36461568 37600992 37863936 39047184 39776256 40144896 41019264 41136128 41306112 42301116 43490304 44748288 46146672 46278144 47443968 48615424 48926592 50134656 50485248 52062912 54692352 56401488 56795904 57987072 59664384 60217344 61528896 61704192 63451674 65235456 66846208 67122432 69417216 71165952 72923136 75201984 75727872 78094368 82038528 82612224 84602232 86980608 89496576 92293344 92556288 97853184 100269312 100970496 104125824 109384704 112802976 113591808 119328768 120434688 123057792 123408384 126903348 130470912 133692416 134244864 138834432 142331904 145846272 150403968 151455744 156188736 164077056 169204464 173961216 178993152 184586688 185112576 195706368 200538624 208251648 218769408 225605952 227183616 246115584 253806696 260941824 267384832 268489728 277668864 300807936 302911488 312377472 328154112 338408928 357986304 369173376 370225152 391412736 401077248 416503296 437538816 451211904 454367232 492231168 507613392 521883648 534769664 536979456 555337728 601615872 624754944 656308224 676817856 738346752 782825472 802154496 833006592 902423808 908734464 984462336 1015226784 1073958912 1110675456 1203231744 1249509888 1312616448 1353635712 1476693504 1565650944 1604308992 1666013184 1804847616 1968924672 2030453568 2406463488 2499019776 2707271424 2953387008 3332026368 3609695232 3937849344 4060907136 4812926976 4998039552 5414542848 5906774016 7219390464 8121814272 9996079104 10829085696 11813548032 14438780928 16243628544 21658171392 32487257088 43316342784 64974514176 129949028352
• Sum of all divisors σ(n): 466334205792
• Sum of proper divisors (its aliquot sum) s(n): 336385177440
• 129949028352 is an abundant number, because the sum of its proper divisors (336385177440) is greater than itself. Its abundance is 206436149088

Bases of 129949028352

• Binary: 1111001000001100100001101000000000000₂
• Hexadecimal: 0x1E4190D000
• Base-36: 1NP4AO00

Squares and roots of 129949028352

• 129949028352 squared (129949028352²) is 16886749969628899835904
• 129949028352 cubed (129949028352³) is 2194416750576441043694457043550208
• The square root of 129949028352 is 360484.4356584621
• The cube root of 129949028352 is 5065.1348504413

Scales and comparisons

• 129,949,028,352 seconds is equal to 4,131 years, 50 weeks, 5 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 129,949,028,352 would take you about eight thousand, two hundred sixty-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 129949028352 cubic inches would be around 422.1 feet tall.

Recreational maths with 129949028352

• 129949028352 backwards is 253820949921
• 129949028352 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129949028352's digits is 54
• More coming soon!