990117560960

Names of 990117560960

• Cardinal: 990117560960 can be written as Nine hundred ninety billion, one hundred seventeen million, five hundred sixty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 9.9011756096 × 10¹¹

Factors of 990117560960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 314

Divisors of 990117560960

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 31 32 37 40 44 55 62 64 71 74 80 88 110 121 124 128 142 148 155 157 160 176 185 220 242 248 284 296 310 314 320 341 352 355 370 407 440 484 496 568 592 605 620 628 640 682 704 710 740 781 785 814 880 968 992 1136 1147 1184 1210 1240 1256 1364 1408 1420 1480 1562 1570 1628 1705 1727 1760 1936 1984 2035 2201 2272 2294 2368 2420 2480 2512 2627 2728 2840 2960 3124 3140 3256 3410 3454 3520 3751 3872 3905 3968 4070 4402 4477 4544 4588 4736 4840 4867 4960 5024 5254 5456 5680 5735 5809 5920 6248 6280 6512 6820 6908 7040 7502 7744 7810 8140 8591 8635 8804 8954 9088 9176 9680 9734 9920 10048 10508 10912 11005 11147 11360 11470 11618 11840 12496 12560 12617 13024 13135 13640 13816 15004 15488 15620 16280 17182 17270 17608 17908 18352 18755 18997 19360 19468 19840 20096 21016 21824 22010 22294 22385 22720 22940 23236 23680 24211 24335 24992 25120 25234 26048 26270 27280 27632 28897 29045 30008 31240 32560 34364 34540 35216 35816 36704 37510 37994 38720 38936 42032 42955 43648 44020 44588 44770 45440 45880 46472 48422 48670 49984 50240 50468 52096 52540 53537 54560 55264 55735 57794 58090 60016 62480 63085 63899 65120 68728 69080 70432 71632 73408 75020 75988 77440 77872 81437 84064 85910 88040 89176 89540 91760 92944 94985 96844 97340 99968 100480 100936 105080 107074 109120 110528 111470 115588 116180 120032 121055 122617 124960 126170 127798 130240 137456 138160 138787 140864 143264 144485 146816 150040 151976 155744 162874 168128 171820 176080 178352 179080 180079 183520 185888 189970 193688 194680 201872 210160 214148 218240 221056 222940 231176 232360 240064 242110 245234 249920 252340 255596 260480 266321 267685 274912 276320 277574 281728 286528 288970 300080 303952 311488 317867 319495 325748 336256 343640 345557 352160 356704 358160 360158 367040 371776 379940 387376 389360 403744 407185 412439 420320 428296 445880 462352 464720 480128 484220 490468 499840 504680 511192 532642 535370 549824 552640 555148 573056 577940 588907 600160 607904 613085 622976 635734 638990 651496 687280 691114 693935 702889 704320 713408 716320 720316 734080 743552 759880 774752 778720 807488 814370 824878 840640 856592 891760 895807 900395 924704 929440 968440 980936 1009360 1022384 1065284 1070740 1099648 1105280 1110296 1155880 1177814 1200320 1215808 1226170 1271468 1277980 1302992 1331605 1348787 1374560 1382228 1387870 1405778 1408640 1426816 1432640 1440632 1519760 1549504 1557440 1589335 1614976 1628740 1649756 1681280 1713184 1727785 1783520 1791614 1800790 1849408 1858880 1936880 1961872 1980869 2018720 2044768 2062195 2130568 2141480 2220592 2311760 2355628 2400640 2431616 2452340 2542936 2555960 2605984 2663210 2697574 2749120 2764456 2775740 2811556 2865280 2881264 2944535 3039520 3099008 3114880 3178670 3257480 3299512 3426368 3455570 3514445 3567040 3583228 3601580 3698816 3717760 3801127 3873760 3923744 3961738 4037440 4089536 4124390 4261136 4282960 4441184 4479035 4536829 4623520 4711256 4904680 5085872 5111920 5211968 5326420 5395148 5498240 5528912 5551480 5623112 5762528 5889070 6079040 6357340 6514960 6599024 6743935 6852736 6911140 7028890 7134080 7166456 7203160 7602254 7747520 7847488 7923476 8074880 8179072 8248780 8522272 8565920 8882368 8958070 9073658 9247040 9422512 9809360 9853877 9904345 10171744 10223840 10423936 10652840 10790296 11057824 11102960 11246224 11525056 11778140 12158080 12714680 12785609 13029920 13198048 13487870 13822280 14057780 14332912 14406320 15204508 15495040 15694976 15846952 16497560 17044544 17131840 17764736 17916140 18147316 18494080 18845024 19005635 19618720 19707754 19808690 20343488 20447680 21305680 21580592 21789559 22115648 22205920 22492448 22684145 23050112 23556280 25429360 25571218 26059840 26396096 26975740 27644560 28115560 28665824 28812640 30409016 31693904 32995120 34089088 34263680 35832280 36294632 37690048 38011270 39237440 39415508 39617380 40686976 40895360 41812397 42611360 43161184 43579118 44231296 44411840 44984896 45368290 47112560 49269385 49905119 50858720 51142436 52119680 52792192 53951480 55289120 56231120 57331648 57625280 60818032 63387808 63928045 65990240 71664560 72589264 75380096 76022540 78474880 78831016 79234760 83624794 85222720 86322368 87158236 88823680 89969792 90736580 94225120 98538770 99810238 101717440 102284872 107902960 108947795 110578240 112462240 114663296 115250560 121636064 126775616 127856090 131980480 140641699 143329120 145178528 152045080 157662032 158469520 167249588 170445440 172644736 174316472 181473160 188450240 197077540 199620476 203434880 204569744 209061985 215805920 217895590 221156480 224924480 243272128 249525595 253551232 255712180 263960960 281283398 286658240 290357056 304090160 315324064 316939040 334499176 348632944 362946320 376900480 394155080 399240952 409139488 418123970 431611840 435791180 449848960 486544256 499051190 511424360 562566796 573316480 580714112 608180320 630648128 633878080 668998352 697265888 703208495 725892640 788310160 798481904 818278976 836247940 863223680 871582360 998102380 1022848720 1125133592 1216360640 1261296256 1267756160 1337996704 1394531776 1406416990 1451785280 1547058689 1576620320 1596963808 1636557952 1672495880 1743164720 1996204760 2045697440 2250267184 2432721280 2675993408 2789063552 2812833980 2903570560 3094117378 3153240640 3193927616 3344991760 3486329440 3992409520 4091394880 4500534368 5351986816 5625667960 6188234756 6306481280 6387855232 6689983520 6972658880 7735293445 7984819040 8182789760 9001068736 11251335920 12376469512 13379967040 13945317760 15470586890 15969638080 18002137472 22502671840 24752939024 26759934080 30941173780 31939276160 45005343680 49505878048 61882347560 90010687360 99011756096 123764695120 198023512192 247529390240 495058780480 990117560960
• Sum of all divisors σ(n): 2814921123840
• Sum of proper divisors (its aliquot sum) s(n): 1824803562880
• 990117560960 is an abundant number, because the sum of its proper divisors (1824803562880) is greater than itself. Its abundance is 834686001920

Bases of 990117560960

• Binary: 1110011010000111100110110000001010000000₂
• Hexadecimal: 0xE6879B0280
• Base-36: CMUQFJI8

Squares and roots of 990117560960

• 990117560960 squared (990117560960²) is 980332784521379316121600
• 990117560960 cubed (990117560960³) is 970644705539433329453311398772736000
• The square root of 990117560960 is 995046.5119581095
• The cube root of 990117560960 is 9966.9494228097

Scales and comparisons

• 990,117,560,960 seconds is equal to 31,482 years, 35 weeks, 23 hours, 49 minutes, 20 seconds.
• To count from 1 to 990,117,560,960 would take you about sixty-two thousand, nine hundred sixty-five 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 990117560960 cubic inches would be around 830.6 feet tall.

Recreational maths with 990117560960

• 990117560960 backwards is 069065711099
• The number of decimal digits it has is: 12
• The sum of 990117560960's digits is 53
• More coming soon!