129162707428032

Names of 129162707428032

• Cardinal: 129162707428032 can be written as One hundred twenty-nine trillion, one hundred sixty-two billion, seven hundred seven million, four hundred twenty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 1.29162707428032 × 10¹⁴

Factors of 129162707428032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8800

Divisors of 129162707428032

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 136 144 153 162 192 197 204 216 243 272 288 289 306 324 394 408 432 459 486 544 576 578 591 612 648 788 816 864 867 918 972 1088 1156 1182 1224 1296 1377 1576 1632 1728 1734 1773 1836 1944 2312 2364 2448 2592 2601 2754 3152 3264 3349 3468 3546 3672 3888 4131 4624 4728 4896 4913 5184 5202 5319 5508 6304 6698 6936 7092 7344 7776 7803 8262 8581 9248 9456 9792 9826 10047 10404 10638 11016 12608 13396 13872 14184 14688 14739 15552 15606 15957 16524 17162 18496 18912 19652 20094 20808 21276 22032 23409 25743 26792 27744 28368 29376 29478 30141 31212 31914 33048 34324 37824 39304 40188 41616 42552 44064 44217 46818 47871 51486 53584 55488 56736 56933 58956 60282 62424 63828 66096 68648 70227 77229 78608 80376 83232 85104 88128 88434 90423 93636 95742 102972 107168 113472 113866 117912 120564 124848 127656 132192 132651 137296 140454 145877 154458 157216 160752 166464 170208 170799 176868 180846 187272 191484 205944 214336 227732 231687 235824 241128 249696 255312 264384 265302 271269 274592 280908 291754 308916 314432 321504 340416 341598 353736 361692 374544 382968 397953 411888 437631 455464 463374 471648 482256 499392 510624 512397 530604 542538 549184 561816 583508 617832 643008 683196 695061 707472 723384 749088 765936 795906 813807 823776 875262 910928 926748 943296 964512 967861 1021248 1024794 1061208 1085076 1123632 1167016 1193859 1235664 1312893 1366392 1390122 1414944 1446768 1498176 1531872 1537191 1591812 1627614 1647552 1690457 1750524 1821856 1853496 1929024 1935722 2049588 2085183 2122416 2170152 2247264 2334032 2387718 2471328 2479909 2625786 2732784 2780244 2829888 2893536 2903583 3063744 3074382 3183624 3255228 3380914 3501048 3643712 3706992 3871444 3938679 4099176 4170366 4244832 4340304 4494528 4611573 4668064 4775436 4942656 4959818 5071371 5251572 5465568 5560488 5787072 5807166 6148764 6367248 6510456 6761828 7002096 7413984 7439727 7742888 7877358 8198352 8340732 8489664 8680608 8710749 9223146 9336128 9550872 9919636 10142742 10503144 10931136 11120976 11614332 11816037 12297528 12734496 13020912 13523656 13834719 14004192 14827968 14879454 15214113 15485776 15754716 16396704 16681464 17361216 17421498 18446292 19101744 19839272 20285484 21006288 22241952 22319181 23228664 23632074 24595056 25468992 26041824 26132247 27047312 27669438 28008384 28737769 29758908 30428226 30971552 31509432 32793408 33362928 34842996 35448111 36892584 38203488 39678544 40570968 42012576 42158453 44483904 44638362 45642339 46457328 47264148 49190112 52083648 52264494 54094624 55338876 57475538 59517816 60856452 61943104 63018864 66725856 66957543 69685992 70896222 73785168 76406976 78396741 79357088 81141936 84025152 84316906 86213307 89276724 91284678 92914656 94528296 98380224 104528988 108189248 110677752 114951076 119035632 121712904 126037728 126475359 133451712 133915086 136927017 139371984 141792444 147570336 156793482 158714176 162283872 168633812 172426614 178553448 182569356 185829312 189056592 200872629 209057976 221355504 229902152 235190223 238071264 243425808 252075456 252950718 258639921 267830172 273854034 278743968 283584888 295140672 313586964 324567744 337267624 344853228 357106896 365138712 378113184 379426077 401745258 410781051 418115952 442711008 459804304 470380446 476142528 486851616 488542073 505901436 517279842 535660344 547708068 557487936 567169776 602617887 627173928 674535248 689706456 714213792 730277424 756226368 758852154 775919763 803490516 821562102 836231904 885422016 919608608 940760892 973703232 977084146 1011802872 1034559684 1071320688 1095416136 1134339552 1138278231 1205235774 1254347856 1349070496 1379412912 1428427584 1460554848 1465626219 1517704308 1551839526 1606981032 1643124204 1672463808 1839217216 1881521784 1954168292 2023605744 2069119368 2142641376 2190832272 2268679104 2276556462 2327759289 2410471548 2508695712 2698140992 2758825824 2921109696 2931252438 3035408616 3103679052 3213962064 3286248408 3414834693 3763043568 3908336584 4047211488 4138238736 4285282752 4381664544 4396878657 4553112924 4655518578 4820943096 5017391424 5517651648 5862504876 6070817232 6207358104 6427924128 6572496816 6829669386 6983277867 7526087136 7816673168 8094422976 8276477472 8305215241 8763329088 8793757314 9106225848 9311037156 9641886192 10244504079 11725009752 12141634464 12414716208 12855848256 13144993632 13190635971 13659338772 13966555734 15052174272 15633346336 16552954944 16610430482 17587514628 18212451696 18622074312 19283772384 20489008158 23450019504 24283268928 24829432416 24915645723 26289987264 26381271942 27318677544 27933111468 31266692672 33220860964 35175029256 36424903392 37244148624 38567544768 39571907913 40978016316 46900039008 49658864832 49831291446 52762543884 54637355088 55866222936 66441721928 70350058512 72849806784 74488297248 74746937169 79143815826 81956032632 93800078016 99662582892 105525087768 109274710176 111732445872 118715723739 132883443856 140700117024 148976594496 149493874338 158287631652 163912065264 199325165784 211050175536 218549420352 223464891744 224240811507 237431447478 265766887712 281400234048 298987748676 316575263304 327824130528 398650331568 422100351072 446929783488 448481623014 474862894956 531533775424 597975497352 633150526608 655648261056 672722434521 797300663136 844200702144 896963246028 949725789912 1195950994704 1266301053216 1345444869042 1594601326272 1793926492056 1899451579824 2018167303563 2391901989408 2532602106432 2690889738084 3587852984112 3798903159648 4036334607126 4783803978816 5381779476168 7175705968224 7597806319296 8072669214252 10763558952336 14351411936448 16145338428504 21527117904672 32290676857008 43054235809344 64581353714016 129162707428032
• Sum of all divisors σ(n): 410042911037760
• Sum of proper divisors (its aliquot sum) s(n): 280880203609728
• 129162707428032 is an abundant number, because the sum of its proper divisors (280880203609728) is greater than itself. Its abundance is 151717496181696

Bases of 129162707428032

• Binary: 11101010111100100001001010010110110001011000000₂
• Hexadecimal: 0x7579094B62C0
• Base-36: 19S8J14C00

Squares and roots of 129162707428032

• 129162707428032 squared (129162707428032²) is 16683004990139392788459393024
• 129162707428032 cubed (129162707428032³) is 2154822092561772271833038136586606882848768
• The square root of 129162707428032 is 11364977.2295430491
• The cube root of 129162707428032 is 50548.9780589781

Scales and comparisons

• 129,162,707,428,032 seconds is equal to 4,106,974 years, 29 weeks, 4 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 129,162,707,428,032 would take you about ten million, two hundred sixty-seven thousand, four hundred thirty-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 129162707428032 cubic inches would be around 4212.4 feet tall.

Recreational maths with 129162707428032

• 129162707428032 backwards is 230824707261921
• 129162707428032 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129162707428032's digits is 54
• More coming soon!