128034616320

Names of 128034616320

• Cardinal: 128034616320 can be written as One hundred twenty-eight billion, thirty-four million, six hundred sixteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.2803461632 × 10¹¹

Factors of 128034616320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 465

Divisors of 128034616320

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 41 45 48 52 60 64 65 72 78 80 82 90 96 104 117 120 123 128 130 144 156 160 164 169 180 192 195 205 208 234 240 246 256 260 288 312 320 328 338 360 369 384 390 401 410 416 468 480 492 507 512 520 533 576 585 615 624 640 656 676 720 738 768 780 802 820 832 845 936 960 984 1014 1024 1040 1066 1152 1170 1203 1230 1248 1280 1312 1352 1440 1476 1521 1536 1560 1599 1604 1640 1664 1690 1845 1872 1920 1968 2005 2028 2080 2132 2304 2340 2406 2460 2496 2535 2560 2624 2665 2704 2880 2952 3042 3072 3120 3198 3208 3280 3328 3380 3609 3690 3744 3840 3936 4010 4056 4160 4264 4608 4680 4797 4812 4920 4992 5070 5120 5213 5248 5330 5408 5760 5904 6015 6084 6240 6396 6416 6560 6656 6760 6929 7218 7380 7488 7605 7680 7872 7995 8020 8112 8320 8528 9216 9360 9594 9624 9840 9984 10140 10426 10496 10660 10816 11520 11808 12030 12168 12480 12792 12832 13120 13312 13520 13858 14436 14760 14976 15210 15360 15639 15744 15990 16040 16224 16441 16640 17056 18045 18720 19188 19248 19680 19968 20280 20787 20852 20992 21320 21632 23040 23616 23985 24060 24336 24960 25584 25664 26065 26240 27040 27716 28872 29520 29952 30420 31278 31488 31980 32080 32448 32882 33280 34112 34645 36090 37440 38376 38496 39360 39936 40560 41574 41704 41984 42640 43264 46080 46917 47232 47970 48120 48672 49323 49920 51168 51328 52130 52480 54080 55432 57744 59040 59904 60840 62361 62556 62976 63960 64160 64896 65764 66560 67769 68224 69290 72180 74880 76752 76992 78195 78720 81120 82205 83148 83408 85280 86528 93834 94464 95940 96240 97344 98646 99840 102336 102656 103935 104260 104960 108160 110864 115488 118080 119808 121680 124722 125112 125952 127920 128320 129792 131528 135538 136448 138580 144360 147969 149760 153504 153984 156390 157440 162240 164410 166296 166816 170560 173056 187668 188928 191880 192480 194688 197292 199680 203307 204672 205312 207870 208520 209920 213733 216320 221728 230976 234585 236160 243360 246615 249444 250224 255840 256640 259584 263056 271076 272896 277160 288720 295938 299520 307008 307968 311805 312780 314880 324480 328820 332592 333632 338845 341120 375336 377856 383760 384960 389376 394584 406614 409344 410624 415740 417040 427466 432640 443456 461952 469170 472320 486720 493230 498888 500448 511680 513280 519168 526112 542152 545792 554320 577440 591876 599040 609921 614016 615936 623610 625560 629760 641199 648960 657640 665184 667264 677690 682240 739845 750672 767520 769920 778752 789168 813228 818688 831480 834080 854932 865280 886912 923904 938340 944640 973440 986460 997776 1000896 1016535 1023360 1026560 1052224 1068665 1084304 1108640 1154880 1183752 1219842 1228032 1231872 1247220 1251120 1282398 1297920 1315280 1330368 1334528 1355380 1364480 1479690 1501344 1535040 1539840 1557504 1578336 1626456 1637376 1662960 1668160 1709864 1773824 1847808 1876680 1889280 1923597 1946880 1972920 1995552 2001792 2033070 2046720 2053120 2104448 2137330 2168608 2217280 2309760 2367504 2439684 2456064 2494440 2502240 2564796 2595840 2630560 2660736 2669056 2710760 2728960 2778529 2959380 3002688 3049605 3070080 3079680 3156672 3205995 3252912 3325920 3336320 3419728 3547648 3695616 3753360 3847194 3893760 3945840 3991104 4003584 4066140 4093440 4208896 4274660 4337216 4434560 4619520 4735008 4879368 4912128 4988880 5004480 5129592 5261120 5321472 5338112 5421520 5557058 5918760 6005376 6099210 6140160 6159360 6313344 6411990 6505824 6651840 6672640 6839456 7095296 7506720 7694388 7787520 7891680 7982208 8007168 8132280 8186880 8335587 8417792 8549320 8674432 8869120 9239040 9470016 9617985 9758736 9977760 10008960 10259184 10522240 10642944 10843040 11114116 11837520 12010752 12198420 12280320 12626688 12823980 13011648 13303680 13345280 13678912 13892645 15013440 15388776 15783360 15964416 16014336 16264560 16671174 16835584 17098640 17348864 17738240 18478080 18940032 19235970 19517472 19955520 20017920 20518368 21044480 21285888 21686080 22228232 23675040 24021504 24396840 24560640 25006761 25253376 25647960 26023296 26607360 26690560 27357824 27785290 30026880 30777552 31566720 31928832 32529120 33342348 34197280 34697728 35476480 37880064 38471940 39034944 39911040 40035840 41036736 41677935 42088960 43372160 44456464 47350080 48043008 48793680 50013522 50506752 51295920 52046592 53214720 54715648 55570580 60053760 61555104 63133440 63857664 65058240 66684696 68394560 69395456 75760128 76943880 78069888 79822080 80071680 82073472 83355870 84177920 86744320 88912928 94700160 97587360 100027044 102591840 104093184 106429440 109431296 111141160 120107520 123110208 125033805 126266880 130116480 133369392 136789120 151520256 153887760 156139776 159644160 164146944 166711740 173488640 177825856 189400320 195174720 200054088 205183680 208186368 218862592 222282320 240215040 246220416 250067610 252533760 260232960 266738784 273578240 307775520 312279552 319288320 328293888 333423480 346977280 355651712 378800640 390349440 400108176 410367360 444564640 492440832 500135220 520465920 533477568 547156480 615551040 624559104 656587776 666846960 711303424 757601280 780698880 800216352 820734720 889129280 984881664 1000270440 1040931840 1066955136 1094312960 1231102080 1333693920 1422606848 1561397760 1600432704 1641469440 1778258560 1969763328 2000540880 2133910272 2462204160 2667387840 2845213696 3122795520 3200865408 3282938880 3556517120 4001081760 4267820544 4924408320 5334775680 6401730816 7113034240 8002163520 8535641088 9848816640 10669551360 12803461632 14226068480 16004327040 21339102720 25606923264 32008654080 42678205440 64017308160 128034616320
• Sum of all divisors σ(n): 493331536152
• Sum of proper divisors (its aliquot sum) s(n): 365296919832
• 128034616320 is an abundant number, because the sum of its proper divisors (365296919832) is greater than itself. Its abundance is 237262303512

Bases of 128034616320

• Binary: 1110111001111011101010011010000000000₂
• Hexadecimal: 0x1DCF753400
• Base-36: 1MTGI680

Squares and roots of 128034616320

• 128034616320 squared (128034616320²) is 16392862976209610342400
• 128034616320 cubed (128034616320³) is 2098853921545330748085887827968000
• The square root of 128034616320 is 357819.2509074937
• The cube root of 128034616320 is 5040.1384693627

Scales and comparisons

• 128,034,616,320 seconds is equal to 4,071 years, 5 weeks, 3 days, 3 hours, 12 minutes.
• To count from 1 to 128,034,616,320 would take you about eight thousand, one hundred forty-two 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 128034616320 cubic inches would be around 420 feet tall.

Recreational maths with 128034616320

• 128034616320 backwards is 023616430821
• 128034616320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 128034616320's digits is 36
• More coming soon!