428153306880

Names of 428153306880

• Cardinal: 428153306880 can be written as Four hundred twenty-eight billion, one hundred fifty-three million, three hundred six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.2815330688 × 10¹¹

Factors of 428153306880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 237

Divisors of 428153306880

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 39 40 48 51 52 60 64 65 68 78 80 85 96 102 104 120 128 130 136 156 160 169 170 192 195 197 204 208 221 240 255 256 260 272 312 320 338 340 384 390 394 408 416 442 480 507 510 520 544 591 624 640 663 676 680 768 780 788 816 832 845 884 960 985 1014 1020 1040 1088 1105 1182 1248 1280 1326 1352 1360 1560 1576 1632 1664 1690 1768 1920 1970 2028 2040 2080 2176 2210 2364 2496 2535 2561 2652 2704 2720 2873 2955 3120 3152 3264 3315 3328 3349 3380 3536 3840 3940 4056 4080 4160 4352 4420 4728 4992 5070 5122 5304 5408 5440 5746 5910 6240 6304 6528 6630 6698 6760 7072 7683 7880 8112 8160 8320 8619 8840 9456 9984 10047 10140 10244 10608 10816 10880 11492 11820 12480 12608 12805 13056 13260 13396 13520 14144 14365 15366 15760 16224 16320 16640 16745 17238 17680 18912 20094 20280 20488 21216 21632 21760 22984 23640 24960 25216 25610 26520 26792 27040 28288 28730 30732 31520 32448 32640 33293 33490 34476 35360 37824 38415 38809 40188 40560 40976 42432 43095 43264 43537 45968 47280 49920 50235 50432 51220 53040 53584 54080 56576 57460 61464 63040 64896 65280 66586 66980 68952 70720 75648 76830 77618 80376 81120 81952 84864 86190 87074 91936 94560 99879 100470 102440 106080 107168 108160 114920 116427 122928 126080 129792 130611 133172 133960 137904 141440 151296 153660 155236 160752 162240 163904 166465 169728 172380 174148 183872 189120 194045 199758 200940 204880 212160 214336 216320 217685 229840 232854 245856 252160 261222 266344 267920 275808 282880 307320 310472 321504 324480 327808 332930 344760 348296 367744 378240 388090 399516 401880 409760 424320 428672 435370 459680 465708 491712 499395 504517 522444 532688 535840 551616 565981 582135 614640 620944 643008 648960 653055 655616 659753 665860 689520 696592 735488 756480 776180 799032 803760 819520 848640 857344 870740 919360 931416 983424 998790 1009034 1044888 1065376 1071680 1103232 1131962 1164270 1229280 1241888 1286016 1306110 1319506 1331720 1379040 1393184 1513551 1552360 1598064 1607520 1639040 1697943 1741480 1838720 1862832 1966848 1979259 1997580 2018068 2089776 2130752 2143360 2206464 2263924 2328540 2458560 2483776 2522585 2572032 2612220 2639012 2663440 2758080 2786368 2829905 3027102 3104720 3196128 3215040 3278080 3298765 3395886 3482960 3677440 3725664 3958518 3995160 4036136 4179552 4261504 4286720 4527848 4657080 4917120 4967552 5045170 5224440 5278024 5326880 5516160 5572736 5659810 6054204 6209440 6392256 6430080 6558721 6597530 6791772 6965920 7451328 7567755 7917036 7990320 8072272 8359104 8489715 8523008 8576789 9055696 9314160 9834240 9896295 9935104 10090340 10448880 10556048 10653760 11032320 11145472 11319620 12108408 12418880 12784512 12860160 13117442 13195060 13583544 13931840 14902656 15135510 15834072 15980640 16144544 16718208 16979430 17153578 18111392 18628320 19676163 19792590 20180680 20897760 21112096 21307520 22639240 24216816 24837760 25569024 25730367 26234884 26390120 27167088 27863680 29805312 30271020 31668144 31961280 32289088 32793605 33436416 33958860 34307156 36222784 37256640 39352326 39585180 40361360 41795520 42224192 42615040 42883945 45278480 48433632 49675520 51460734 52469768 52780240 54334176 55727360 60542040 63336288 63922560 64578176 65587210 67917720 68614312 72445568 74513280 78704652 79170360 80722720 83591040 84448384 85767890 90556960 96867264 98380815 102921468 104939536 105560480 108668352 111498257 121084080 126672576 127845120 128651835 129156352 131174420 135835440 137228624 144891136 149026560 157409304 158340720 161445440 167182080 168896768 171535780 181113920 193734528 196761630 205842936 209879072 211120960 217336704 222996514 242168160 253345152 257303670 262348840 271670880 274457248 314818608 316681440 322890880 334494771 343071560 362227840 387469056 393523260 411685872 419758144 422241920 434673408 445993028 484336320 506690304 514607340 524697680 543341760 548914496 557491285 629637216 633362880 645781760 668989542 686143120 724455680 787046520 823371744 839516288 844483840 891986056 968672640 1029214680 1049395360 1086683520 1097828992 1114982570 1259274432 1266725760 1337979084 1372286240 1574093040 1646743488 1672473855 1679032576 1783972112 1937345280 2058429360 2098790720 2173367040 2195657984 2229965140 2518548864 2533451520 2675958168 2744572480 3148186080 3293486976 3344947710 3567944224 4116858720 4197581440 4459930280 5037097728 5351916336 5489144960 6296372160 6586973952 6689895420 7135888448 8233717440 8395162880 8919860560 10703832672 10978289920 12592744320 13379790840 14271776896 16467434880 17839721120 21407665344 25185488640 26759581680 28543553792 32934869760 35679442240 42815330688 53519163360 71358884480 85630661376 107038326720 142717768960 214076653440 428153306880
• Sum of all divisors σ(n): 1575789807312
• Sum of proper divisors (its aliquot sum) s(n): 1147636500432
• 428153306880 is an abundant number, because the sum of its proper divisors (1147636500432) is greater than itself. Its abundance is 719483193552

Bases of 428153306880

• Binary: 110001110101111111011001111111100000000₂
• Hexadecimal: 0x63AFECFF00
• Base-36: 5GOVF9XC

Squares and roots of 428153306880

• 428153306880 squared (428153306880²) is 183315254192279455334400
• 428153306880 cubed (428153306880³) is 78487032283972232166508616220672000
• The square root of 428153306880 is 654334.2470633797
• The cube root of 428153306880 is 7537.0217329875

Scales and comparisons

• 428,153,306,880 seconds is equal to 13,613 years, 49 weeks, 3 days, 2 hours, 8 minutes.
• To count from 1 to 428,153,306,880 would take you about twenty-seven thousand, two hundred twenty-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 428153306880 cubic inches would be around 628.1 feet tall.

Recreational maths with 428153306880

• 428153306880 backwards is 088603351824
• 428153306880 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428153306880's digits is 48
• More coming soon!