9998345400320

Names of 9998345400320

• Cardinal: 9998345400320 can be written as Nine trillion, nine hundred ninety-eight billion, three hundred forty-five million, four hundred thousand, three hundred twenty.

Scientific notation

• Scientific notation: 9.99834540032 × 10¹²

Factors of 9998345400320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 200

Divisors of 9998345400320

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 37 38 40 64 74 76 80 95 128 137 148 152 160 185 190 256 274 296 304 320 370 380 512 548 592 608 640 685 703 740 760 1024 1096 1184 1216 1280 1369 1370 1406 1480 1520 2048 2192 2368 2432 2560 2603 2738 2740 2812 2960 3040 3515 4096 4384 4736 4864 5069 5120 5206 5476 5480 5624 5920 6080 6845 7030 8768 9472 9728 10138 10240 10412 10952 10960 11248 11840 12160 13015 13690 14060 17536 18769 18944 19456 20276 20480 20824 21904 21920 22496 23680 24320 25345 26011 26030 27380 28120 35072 37538 37888 38912 40552 41648 43808 43840 44992 47360 48640 50690 52022 52060 54760 56240 70144 75076 75776 77824 81104 83296 87616 87680 89984 93845 94720 96311 97280 101380 104044 104120 109520 112480 130055 140288 150152 151552 162208 166592 175232 175360 179968 187553 187690 189440 192622 194560 202760 208088 208240 219040 224960 260110 280576 300304 324416 333184 350464 350720 356611 359936 375106 375380 378880 385244 389120 405520 416176 416480 438080 449920 481555 520220 561152 600608 648832 666368 694453 700928 701440 713222 719872 750212 750760 757760 770488 811040 832352 832960 876160 899840 937765 963110 1040440 1201216 1297664 1332736 1388906 1401856 1402880 1426444 1439744 1500424 1501520 1540976 1622080 1664704 1665920 1752320 1783055 1799680 1875530 1926220 2080880 2402432 2595328 2665472 2777812 2803712 2805760 2852888 2879488 3000848 3003040 3081952 3244160 3329408 3331840 3472265 3504640 3563507 3566110 3599360 3751060 3852440 4161760 4804864 5190656 5330944 5555624 5607424 5705776 6001696 6006080 6163904 6488320 6658816 6663680 6944530 7009280 7127014 7132220 7198720 7502120 7704880 8323520 9609728 10381312 10661888 11111248 11411552 12003392 12012160 12327808 12976640 13194607 13317632 13327360 13889060 14018560 14254028 14264440 14397440 15004240 15409760 16647040 17817535 19219456 20762624 22222496 22823104 24006784 24024320 24655616 25694761 25953280 26389214 26635264 26654720 27778120 28037120 28508056 28528880 30008480 30819520 33294080 35635070 38438912 44444992 45646208 48013568 48048640 49311232 51389522 51906560 52778428 53270528 53309440 55556240 57016112 57057760 60016960 61639040 65973035 66588160 71270140 76877824 88889984 91292416 96027136 96097280 98622464 102779044 103813120 105556856 106541056 111112480 114032224 114115520 120033920 123278080 128473805 131946070 133176320 142540280 177779968 182584832 192054272 192194560 197244928 205558088 211113712 222224960 228064448 228231040 240067840 246556160 256947610 263892140 266352640 285080560 355559936 365169664 384108544 384389120 394489856 411116176 422227424 444449920 456128896 456462080 480135680 488200459 493112320 513895220 527784280 532705280 570161120 711119872 730339328 768217088 822232352 844454848 888899840 912257792 912924160 960271360 976400918 986224640 1027790440 1055568560 1140322240 1422239744 1460678656 1644464704 1688909696 1777799680 1824515584 1825848320 1920542720 1952801836 1972449280 2055580880 2111137120 2280644480 2441002295 2844479488 3288929408 3377819392 3555599360 3649031168 3651696640 3841085440 3905603672 4111161760 4222274240 4561288960 4882004590 6577858816 6755638784 7111198720 7298062336 7303393280 7811207344 8222323520 8444548480 9122577920 9764009180 13155717632 13511277568 14222397440 14596124672 15622414688 16444647040 16889096960 18245155840 19528018360 26311435264 27022555136 31244829376 32889294080 33778193920 36490311680 39056036720 52622870528 54045110272 62489658752 65778588160 67556387840 72980623360 78112073440 105245741056 124979317504 131557176320 135112775680 156224146880 249958635008 263114352640 270225551360 312448293760 499917270016 526228705280 624896587520 999834540032 1249793175040 1999669080064 2499586350080 4999172700160 9998345400320
• Sum of all divisors σ(n): 26147784295080
• Sum of proper divisors (its aliquot sum) s(n): 16149438894760
• 9998345400320 is an abundant number, because the sum of its proper divisors (16149438894760) is greater than itself. Its abundance is 6151093494440

Bases of 9998345400320

• Binary: 10010001011111101011110100110111000000000000₂
• Hexadecimal: 0x917EBD37000
• Base-36: 3JL6CP9FK

Squares and roots of 9998345400320

• 9998345400320 squared (9998345400320²) is 99966910744100101056102400
• 9998345400320 cubed (9998345400320³) is 999503702222473233971928605306912768000
• The square root of 9998345400320 is 3162016.0341655449
• The cube root of 9998345400320 is 21543.1585924611

Scales and comparisons

• 9,998,345,400,320 seconds is equal to 317,916 years, 23 weeks, 5 days, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 9,998,345,400,320 would take you about seven hundred ninety-four thousand, seven hundred ninety-one 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 9998345400320 cubic inches would be around 1795.3 feet tall.

Recreational maths with 9998345400320

• 9998345400320 backwards is 0230045438999
• The number of decimal digits it has is: 13
• The sum of 9998345400320's digits is 56
• More coming soon!