1228355381760

Names of 1228355381760

• Cardinal: 1228355381760 can be written as One trillion, two hundred twenty-eight billion, three hundred fifty-five million, three hundred eighty-one thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.22835538176 × 10¹²

Factors of 1228355381760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 627

Divisors of 1228355381760

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 41 48 52 60 64 65 78 80 82 96 104 120 123 128 130 156 160 164 169 192 195 205 208 240 246 256 260 312 320 328 338 384 390 410 416 480 492 507 512 520 533 563 615 624 640 656 676 768 780 820 832 845 960 984 1014 1040 1066 1126 1230 1248 1280 1312 1352 1536 1560 1599 1640 1664 1681 1689 1690 1920 1968 2028 2080 2132 2252 2460 2496 2535 2560 2624 2665 2704 2815 3120 3198 3280 3328 3362 3378 3380 3840 3936 4056 4160 4264 4504 4920 4992 5043 5070 5248 5330 5408 5630 6240 6396 6560 6656 6724 6756 6760 6929 7319 7680 7872 7995 8112 8320 8405 8445 8528 9008 9840 9984 10086 10140 10496 10660 10816 11260 12480 12792 13120 13448 13512 13520 13858 14638 15744 15990 16224 16640 16810 16890 17056 18016 19680 19968 20172 20280 20787 20992 21320 21632 21853 21957 22520 23083 24960 25215 25584 26240 26896 27024 27040 27716 29276 31488 31980 32448 33280 33620 33780 34112 34645 36032 36595 39360 40344 40560 41574 42640 43264 43706 43914 45040 46166 49920 50430 51168 52480 53792 54048 54080 55432 58552 62976 63960 64896 65559 67240 67560 68224 69249 69290 72064 73190 78720 80688 81120 83148 85280 86528 87412 87828 90080 92332 95147 99840 100860 102336 103935 104960 107584 108096 108160 109265 109785 110864 115415 117104 127920 129792 131118 134480 135120 136448 138498 138580 144128 146380 157440 161376 162240 166296 170560 174824 175656 180160 184664 190294 201720 204672 207870 215168 216192 216320 218530 219570 221728 230830 234208 255840 259584 262236 268960 270240 272896 276996 277160 284089 285441 288256 292760 300079 314880 322752 324480 327795 332592 341120 346245 349648 351312 360320 369328 380588 403440 409344 415740 430336 432384 432640 437060 439140 443456 461660 468416 475735 511680 524472 537920 540480 553992 554320 568178 570882 585520 600158 645504 648960 655590 665184 682240 692490 699296 702624 720640 738656 761176 806880 818688 831480 852267 860672 864768 874120 878280 886912 900237 923320 936832 946403 951470 1023360 1048944 1075840 1080960 1107984 1108640 1136356 1141764 1171040 1200316 1291008 1297920 1311180 1330368 1364480 1384980 1398592 1405248 1420445 1427205 1441280 1477312 1500395 1522352 1613760 1662960 1704534 1748240 1756560 1773824 1800474 1846640 1873664 1892806 1902940 2046720 2097888 2151680 2161920 2215968 2217280 2272712 2283528 2342080 2400632 2582016 2622360 2660736 2769960 2797184 2810496 2839209 2840890 2854410 2954624 3000790 3044704 3227520 3325920 3409068 3496480 3513120 3547648 3600948 3693280 3747328 3785612 3805880 3901027 4093440 4195776 4261335 4303360 4323840 4431936 4434560 4501185 4545424 4567056 4684160 4732015 4801264 5244720 5321472 5539920 5594368 5620992 5678418 5681780 5708820 5909248 6001580 6089408 6455040 6651840 6818136 6992960 7026240 7201896 7386560 7571224 7611760 7802054 8391552 8522670 8863872 8869120 9002370 9090848 9134112 9368320 9464030 9602528 10489440 10642944 11079840 11188736 11241984 11356836 11363560 11417640 11703081 11818496 12003160 12178816 12303239 12910080 13303680 13636272 13985920 14052480 14196045 14403792 14773120 15142448 15223520 15604108 16783104 17045340 17727744 17738240 18004740 18181696 18268224 18736640 18928060 19205056 19505135 20978880 22159680 22713672 22727120 22835280 23406162 24006320 24357632 24606478 26607360 27272544 27971840 28104960 28392090 28807584 29546240 30284896 30447040 31208216 33566208 34090680 35455488 36009480 36363392 36536448 36909717 37856120 38410112 39010270 41957760 44319360 45427344 45454240 45670560 46812324 48012640 48715264 49212956 53214720 54545088 55943680 56209920 56784180 57615168 58515405 59092480 60569792 60894080 61516195 62416432 68181360 72018960 72726784 73072896 73819434 75712240 76820224 78020540 83915520 88638720 90854688 90908480 91341120 93624648 96025280 98425912 109090176 113568360 115230336 117030810 121139584 121788160 123032390 124832864 136362720 144037920 145453568 146145792 147638868 151424480 153640448 156041080 159942107 167831040 177277440 181709376 181816960 182682240 184548585 187249296 192050560 196851824 218180352 227136720 230460672 234061620 242279168 243576320 246064780 249665728 272725440 288075840 295277736 302848960 312082160 319884214 363418752 363633920 365364480 369097170 374498592 384101120 393703648 436360704 454273440 460921344 468123240 479826321 484558336 492129560 499331456 545450880 576151680 590555472 605697920 624164320 639768428 726837504 727267840 730728960 738194340 748997184 768202240 787407296 799710535 908546880 936246480 959652642 984259120 998662912 1090901760 1152303360 1181110944 1211395840 1248328640 1279536856 1453675008 1476388680 1497994368 1574814592 1599421070 1817093760 1872492960 1919305284 1968518240 1997325824 2181803520 2304606720 2362221888 2399131605 2422791680 2496657280 2559073712 2952777360 2995988736 3149629184 3198842140 3634187520 3744985920 3838610568 3937036480 4724443776 4798263210 4993314560 5118147424 5905554720 5991977472 6299258368 6397684280 7268375040 7489971840 7677221136 7874072960 9448887552 9596526420 9986629120 10236294848 11811109440 12795368560 14979943680 15354442272 15748145920 18897775104 19193052840 20472589696 23622218880 25590737120 29959887360 30708884544 31496291840 38386105680 40945179392 47244437760 51181474240 61417769088 76772211360 81890358784 94488875520 102362948480 122835538176 153544422720 204725896960 245671076352 307088845440 409451793920 614177690880 1228355381760
• Sum of all divisors σ(n): 4366187144352
• Sum of proper divisors (its aliquot sum) s(n): 3137831762592
• 1228355381760 is an abundant number, because the sum of its proper divisors (3137831762592) is greater than itself. Its abundance is 1909476380832

Bases of 1228355381760

• Binary: 10001110111111111101011111010101000000000₂
• Hexadecimal: 0x11DFFAFAA00
• Base-36: FOAR2UIO

Squares and roots of 1228355381760

• 1228355381760 squared (1228355381760²) is 1508856943898755340697600
• 1228355381760 cubed (1228355381760³) is 1853412547343982519311439312715776000
• The square root of 1228355381760 is 1108311.9514649293
• The cube root of 1228355381760 is 10709.6351960803

Scales and comparisons

• 1,228,355,381,760 seconds is equal to 39,057 years, 46 weeks, 6 days, 4 hours, 16 minutes.
• To count from 1 to 1,228,355,381,760 would take you about ninety-seven thousand, six hundred forty-four 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 1228355381760 cubic inches would be around 892.5 feet tall.

Recreational maths with 1228355381760

• 1228355381760 backwards is 0671835538221
• The number of decimal digits it has is: 13
• The sum of 1228355381760's digits is 51
• More coming soon!