7138980576

Names of 7138980576

• Cardinal: 7138980576 can be written as Seven billion, one hundred thirty-eight million, nine hundred eighty thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 7.138980576 × 10⁹

Factors of 7138980576

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 186

Divisors of 7138980576

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 29 31 32 36 39 42 48 52 54 56 58 62 63 72 78 84 87 91 93 96 101 104 108 112 116 117 124 126 144 156 168 174 182 186 189 202 203 208 216 217 224 232 234 248 252 261 273 279 288 303 312 336 348 351 364 372 377 378 403 404 406 416 432 434 464 468 496 504 522 546 558 606 609 624 651 672 696 702 707 728 744 754 756 783 806 808 812 819 837 864 868 899 909 928 936 992 1008 1044 1092 1116 1131 1209 1212 1218 1248 1302 1313 1392 1404 1414 1456 1488 1508 1512 1566 1612 1616 1624 1638 1674 1736 1798 1818 1827 1872 1953 2016 2088 2121 2184 2232 2262 2418 2424 2436 2457 2604 2626 2639 2697 2727 2784 2808 2821 2828 2912 2929 2976 3016 3024 3131 3132 3224 3232 3248 3276 3348 3393 3472 3596 3627 3636 3654 3744 3906 3939 4176 4242 4368 4464 4524 4836 4848 4872 4914 5208 5252 5278 5394 5454 5481 5616 5642 5656 5858 5859 6032 6048 6262 6264 6293 6363 6448 6496 6552 6696 6786 6944 7192 7254 7272 7308 7812 7878 7917 8091 8352 8463 8484 8736 8787 8928 9048 9191 9393 9672 9696 9744 9828 10179 10416 10504 10556 10788 10881 10908 10962 11232 11284 11312 11687 11716 11718 11817 12064 12524 12528 12586 12726 12896 13104 13392 13572 14384 14508 14544 14616 15624 15756 15834 16182 16926 16968 17574 18096 18382 18786 18879 19089 19344 19488 19656 20358 20503 20832 21008 21112 21576 21762 21816 21917 21924 22568 22624 23374 23432 23436 23634 23751 24273 25048 25056 25172 25389 25452 26208 26361 26784 27144 27573 28179 28768 29016 29088 29232 31248 31512 31668 32364 33852 33936 35061 35148 35451 36192 36764 37572 37758 38077 38178 38688 39312 40703 40716 41006 42016 42224 43152 43524 43632 43834 43848 45136 46748 46864 46872 47268 47502 48546 50096 50344 50778 50904 52722 54288 55146 56358 56637 58032 58464 61509 62496 63024 63336 64728 65751 67704 67872 70122 70296 70902 71253 73528 75144 75516 76154 76167 76356 78624 79083 81406 81432 81809 82012 82719 84448 84537 86304 87048 87264 87668 87696 90272 90799 93496 93728 93744 94536 95004 97092 100192 100688 101556 101808 105183 105444 108576 110292 112716 113274 114231 116064 122109 123018 126048 126672 129456 131502 135408 140244 140592 141804 142506 147056 150288 151032 152308 152334 152712 158166 162812 162864 163618 164024 165438 169074 169911 174096 175336 175392 181598 184527 186992 187488 189072 190008 194184 197253 201376 203112 203616 210366 210888 220584 225432 226548 228462 244218 245427 246036 248157 253344 258912 263004 266539 270816 272397 280488 281184 283608 284921 285012 294112 300576 302064 304616 304668 305424 315549 316332 325624 325728 327236 328048 330876 338148 339822 342693 348192 350672 363196 366327 369054 373984 378144 380016 388368 394506 406224 420732 421776 441168 450864 453096 456924 488436 490854 492072 496314 526008 533078 544794 553581 560976 567216 569842 570024 591759 604128 609232 609336 610848 631098 632664 635593 651248 654472 656096 661752 676296 679644 685386 701344 726392 732654 736281 738108 760032 776736 789012 799617 812448 817191 841464 843552 854763 882336 901728 906192 913848 976872 981708 984144 992628 1028079 1052016 1066156 1089588 1098981 1107162 1121952 1134432 1139684 1140048 1180387 1183518 1218464 1218672 1262196 1265328 1271186 1302496 1308944 1323504 1352592 1359288 1370772 1452784 1465308 1472562 1476216 1578024 1599234 1634382 1682928 1709526 1812384 1827696 1906779 1953744 1963416 1968288 1985256 2056158 2104032 2132312 2179176 2197962 2208843 2214324 2279368 2280096 2360774 2367036 2398851 2437344 2451573 2524392 2530656 2542372 2564289 2617888 2647008 2705184 2718576 2741544 2905568 2930616 2945124 2952432 3156048 3198468 3268764 3365856 3419052 3541161 3655392 3813558 3907488 3926832 3970512 4112316 4264624 4358352 4395924 4417686 4428648 4558736 4721548 4734072 4797702 4903146 5048784 5084744 5128578 5437152 5483088 5720337 5861232 5890248 5904864 6312096 6396936 6537528 6838104 7082322 7196553 7627116 7692867 7853664 7941024 8224632 8262709 8529248 8716704 8791848 8835372 8857296 9117472 9443096 9468144 9595404 9806292 10097568 10169488 10257156 10623483 10966176 11440674 11722464 11780496 12793872 13075056 13676208 14164644 14393106 15254232 15385734 16449264 16525418 17161011 17583696 17670744 17714592 18886192 18936288 19190808 19612584 20338976 20514312 21246966 22881348 23560992 24788127 25587744 26150112 27352416 28329288 28786212 30508464 30771468 31870449 32898528 33050836 34322022 35167392 35341488 37772384 38381616 39225168 41028624 42493932 45762696 49576254 56658576 57572424 61016928 61542936 63740898 66101672 68644044 70682976 74364381 76763232 78450336 82057248 84987864 91525392 99152508 113317152 115144848 123085872 127481796 132203344 137288088 148728762 169975728 183050784 198305016 223093143 230289696 246171744 254963592 264406688 274576176 297457524 339951456 396610032 446186286 509927184 549152352 594915048 793220064 892372572 1019854368 1189830096 1784745144 2379660192 3569490288 7138980576
• Sum of all divisors σ(n): 27636940800
• Sum of proper divisors (its aliquot sum) s(n): 20497960224
• 7138980576 is an abundant number, because the sum of its proper divisors (20497960224) is greater than itself. Its abundance is 13358979648

Bases of 7138980576

• Binary: 110101001100001000011001011100000₂
• Hexadecimal: 0x1A98432E0
• Base-36: 3A2D4O0

Squares and roots of 7138980576

• 7138980576 squared (7138980576²) is 50965043664505291776
• 7138980576 cubed (7138980576³) is 363838456775895138638076542976
• The square root of 7138980576 is 84492.4882815035
• The cube root of 7138980576 is 1925.5083225867

Scales and comparisons

• 7,138,980,576 seconds is equal to 226 years, 51 weeks, 6 days, 2 hours, 9 minutes, 36 seconds.
• To count from 1 to 7,138,980,576 would take you about four hundred fifty-three 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 7138980576 cubic inches would be around 160.5 feet tall.

Recreational maths with 7138980576

• 7138980576 backwards is 6750898317
• 7138980576 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7138980576's digits is 54
• More coming soon!