1972043136

Names of 1972043136

• Cardinal: 1972043136 can be written as One billion, nine hundred seventy-two million, forty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.972043136 × 10⁹

Factors of 1972043136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 303

Divisors of 1972043136

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 61 63 64 72 76 84 96 112 114 122 126 128 133 144 152 168 171 183 192 211 224 228 244 252 266 288 304 336 342 366 384 399 422 427 448 456 488 504 532 549 576 608 633 672 684 732 798 844 854 896 912 976 1008 1064 1098 1152 1159 1197 1216 1266 1281 1344 1368 1464 1477 1596 1688 1708 1824 1899 1952 2016 2128 2196 2318 2394 2432 2532 2562 2688 2736 2928 2954 3192 3376 3416 3477 3648 3798 3843 3904 4009 4032 4256 4392 4431 4636 4788 5064 5124 5472 5856 5908 6384 6752 6832 6954 7296 7596 7686 7808 8018 8064 8113 8512 8784 8862 9272 9576 10128 10248 10431 10944 11712 11816 12027 12768 12871 13293 13504 13664 13908 15192 15372 16036 16226 17024 17568 17724 18544 19152 20256 20496 20862 21888 23424 23632 24054 24339 25536 25742 26586 27008 27328 27816 28063 30384 30744 32072 32452 35136 35448 36081 37088 38304 38613 40512 40992 41724 47264 48108 48678 51072 51484 53172 54656 55632 56126 60768 61488 64144 64904 70272 70896 72162 73017 74176 76608 77226 81024 81984 83448 84189 90097 94528 96216 97356 102968 106344 111264 112252 115839 121536 122976 128288 129808 141792 144324 146034 148352 153216 154452 163968 166896 168378 180194 189056 192432 194712 205936 212688 222528 224504 231678 243072 244549 245952 252567 256576 259616 270291 283584 288648 292068 308904 333792 336756 360388 384864 389424 411872 425376 445056 449008 463356 489098 491904 505134 513152 519232 540582 567168 577296 584136 617808 667584 673512 720776 733647 769728 778848 810873 823744 850752 898016 926712 978196 1010268 1038464 1081164 1154592 1168272 1235616 1335168 1347024 1441552 1467294 1539456 1557696 1621746 1647488 1701504 1711843 1796032 1853424 1956392 2020536 2162328 2200941 2309184 2336544 2471232 2694048 2883104 2934588 3115392 3243492 3423686 3592064 3706848 3912784 4041072 4324656 4401882 4618368 4673088 4942464 5135529 5388096 5766208 5869176 6486984 6847372 7413696 7825568 8082144 8649312 8803764 9346176 10271058 10776192 11532416 11738352 12973968 13694744 14827392 15406587 15651136 16164288 17298624 17607528 20542116 23476704 25947936 27389488 30813174 31302272 32328576 34597248 35215056 41084232 46953408 51895872 54778976 61626348 70430112 82168464 93906816 103791744 109557952 123252696 140860224 164336928 219115904 246505392 281720448 328673856 493010784 657347712 986021568 1972043136
• Sum of all divisors σ(n): 6971577600
• Sum of proper divisors (its aliquot sum) s(n): 4999534464
• 1972043136 is an abundant number, because the sum of its proper divisors (4999534464) is greater than itself. Its abundance is 3027491328

Bases of 1972043136

• Binary: 1110101100010101111110110000000₂
• Hexadecimal: 0x758AFD80
• Base-36: WM3Q80

Squares and roots of 1972043136

• 1972043136 squared (1972043136²) is 3888954130244714496
• 1972043136 cubed (1972043136³) is 7669185298767939222116499456
• The square root of 1972043136 is 44407.6923066263
• The cube root of 1972043136 is 1254.0229080925

Scales and comparisons

• 1,972,043,136 seconds is equal to 62 years, 36 weeks, 4 days, 13 hours, 45 minutes, 36 seconds.
• To count from 1 to 1,972,043,136 would take you about one hundred twenty-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 1972043136 cubic inches would be around 104.5 feet tall.

Recreational maths with 1972043136

• 1972043136 backwards is 6313402791
• 1972043136 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1972043136's digits is 36
• More coming soon!