2190307491840

Names of 2190307491840

• Cardinal: 2190307491840 can be written as Two trillion, one hundred ninety billion, three hundred seven million, four hundred ninety-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.19030749184 × 10¹²

Factors of 2190307491840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 126

Divisors of 2190307491840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 103 104 120 128 130 156 160 169 192 195 206 208 240 256 260 309 312 320 338 384 390 412 416 480 507 512 515 520 618 624 640 676 768 780 824 832 845 960 1014 1024 1030 1040 1236 1248 1280 1339 1352 1536 1545 1560 1648 1664 1690 1920 2028 2048 2060 2080 2472 2496 2535 2560 2678 2704 3072 3090 3120 3296 3328 3380 3840 4017 4056 4096 4120 4160 4944 4992 5070 5120 5356 5408 6144 6180 6240 6592 6656 6695 6760 7680 8034 8112 8192 8240 8320 9888 9984 10140 10240 10712 10816 12288 12360 12480 13184 13312 13390 13520 15360 16068 16224 16384 16480 16640 17407 19776 19968 20085 20280 20480 21424 21632 24576 24720 24960 26368 26624 26780 27040 30720 32136 32448 32768 32960 33280 34814 39552 39936 40170 40560 40960 42848 43264 49152 49440 49920 52221 52736 53248 53560 54080 61440 64272 64896 65536 65920 66560 69628 79104 79872 80340 81120 81920 85696 86528 87035 98304 98880 99840 104442 105472 106496 107120 108160 122880 128544 129792 131072 131840 133120 139256 158208 159744 160680 162240 163840 171392 173056 174070 196608 197760 199680 208884 210944 212992 214240 216320 245760 257088 259584 261105 262144 263680 266240 278512 316416 319488 321360 324480 327680 342784 346112 348140 393216 395520 399360 417768 421888 425984 428480 432640 491520 514176 519168 522210 524288 527360 532480 557024 632832 638976 642720 648960 655360 685568 692224 696280 786432 791040 798720 835536 843776 851968 856960 865280 983040 1028352 1038336 1044420 1048576 1054720 1064960 1114048 1265664 1277952 1285440 1297920 1310720 1371136 1384448 1392560 1572864 1582080 1597440 1671072 1687552 1703936 1713920 1730560 1966080 2056704 2076672 2088840 2097152 2109440 2129920 2228096 2531328 2555904 2570880 2595840 2621440 2742272 2768896 2785120 3145728 3164160 3194880 3342144 3375104 3407872 3427840 3461120 3932160 4113408 4153344 4177680 4194304 4218880 4259840 4456192 5062656 5111808 5141760 5191680 5242880 5484544 5537792 5570240 6291456 6328320 6389760 6684288 6750208 6815744 6855680 6922240 7864320 8226816 8306688 8355360 8388608 8437760 8519680 8912384 10125312 10223616 10283520 10383360 10485760 10969088 11075584 11140480 12582912 12656640 12779520 13368576 13500416 13631488 13711360 13844480 15728640 16453632 16613376 16710720 16875520 17039360 17824768 20250624 20447232 20567040 20766720 20971520 21938176 22151168 22280960 25165824 25313280 25559040 26737152 27000832 27262976 27422720 27688960 31457280 32907264 33226752 33421440 33751040 34078720 35649536 40501248 40894464 41134080 41533440 41943040 43876352 44302336 44561920 50626560 51118080 53474304 54001664 54525952 54845440 55377920 62914560 65814528 66453504 66842880 67502080 68157440 71299072 81002496 81788928 82268160 83066880 87752704 88604672 89123840 101253120 102236160 106948608 108003328 109051904 109690880 110755840 125829120 131629056 132907008 133685760 135004160 136314880 142598144 162004992 163577856 164536320 166133760 175505408 177209344 178247680 202506240 204472320 213897216 216006656 219381760 221511680 263258112 265814016 267371520 270008320 272629760 285196288 324009984 327155712 329072640 332267520 351010816 354418688 356495360 405012480 408944640 427794432 432013312 438763520 443023360 526516224 531628032 534743040 540016640 545259520 570392576 648019968 658145280 664535040 702021632 708837376 712990720 810024960 817889280 855588864 864026624 877527040 886046720 1053032448 1063256064 1069486080 1080033280 1140785152 1296039936 1316290560 1329070080 1404043264 1417674752 1425981440 1620049920 1635778560 1711177728 1755054080 1772093440 2106064896 2126512128 2138972160 2160066560 2281570304 2592079872 2632581120 2658140160 2808086528 2851962880 3240099840 3422355456 3510108160 3544186880 4212129792 4253024256 4277944320 4320133120 4563140608 5265162240 5316280320 5616173056 5703925760 6480199680 6844710912 7020216320 7088373760 8424259584 8555888640 9126281216 10530324480 10632560640 11232346112 11407851520 12960399360 13689421824 14040432640 16848519168 17111777280 18252562432 21060648960 21265121280 22815703040 27378843648 28080865280 33697038336 34223554560 36505124864 42121297920 45631406080 54757687296 56161730560 68447109120 73010249728 84242595840 91262812160 109515374592 136894218240 146020499456 168485191680 182525624320 219030749184 273788436480 365051248640 438061498368 547576872960 730102497280 1095153745920 2190307491840
• Sum of all divisors σ(n): 7663294941120
• Sum of proper divisors (its aliquot sum) s(n): 5472987449280
• 2190307491840 is an abundant number, because the sum of its proper divisors (5472987449280) is greater than itself. Its abundance is 3282679957440

Bases of 2190307491840

• Binary: 11111110111111000100000000000000000000000₂
• Hexadecimal: 0x1FDF8800000
• Base-36: RY7OJ11C

Squares and roots of 2190307491840

• 2190307491840 squared (2190307491840²) is 4797446908810431666585600
• 2190307491840 cubed (2190307491840³) is 10507883906072137781666816672661504000
• The square root of 2190307491840 is 1479968.7469132583
• The cube root of 2190307491840 is 12986.7863604271

Scales and comparisons

• 2,190,307,491,840 seconds is equal to 69,645 years, 1 day, 3 hours, 44 minutes.
• To count from 1 to 2,190,307,491,840 would take you about one hundred seventy-four thousand, one hundred twelve 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 2190307491840 cubic inches would be around 1082.2 feet tall.

Recreational maths with 2190307491840

• 2190307491840 backwards is 0481947030912
• 2190307491840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2190307491840's digits is 48
• More coming soon!