4897809072

Names of 4897809072

• Cardinal: 4897809072 can be written as Four billion, eight hundred ninety-seven million, eight hundred nine thousand and seventy-two.

Scientific notation

• Scientific notation: 4.897809072 × 10⁹

Factors of 4897809072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 125

Divisors of 4897809072

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 29 34 36 39 48 51 52 54 58 61 68 72 78 87 102 104 108 116 117 122 136 144 153 156 174 183 204 208 216 221 232 234 244 261 272 306 312 348 351 366 377 408 432 442 459 464 468 488 493 522 549 612 624 663 696 702 732 754 783 793 816 841 884 918 936 976 986 1037 1044 1098 1131 1224 1326 1392 1404 1464 1479 1508 1566 1586 1647 1682 1768 1769 1836 1872 1972 1989 2074 2088 2196 2262 2379 2448 2523 2652 2808 2928 2958 3016 3111 3132 3172 3294 3364 3393 3536 3538 3672 3944 3978 4148 4176 4392 4437 4524 4758 5046 5304 5307 5616 5916 5967 6032 6222 6264 6344 6409 6588 6728 6786 7076 7137 7344 7569 7888 7956 8296 8784 8874 9048 9333 9516 10092 10179 10608 10614 10933 11832 11934 12444 12528 12688 12818 13176 13311 13456 13481 13572 14152 14274 14297 15138 15912 15921 16592 17748 18096 18666 19032 19227 20184 20358 21228 21411 21866 22707 22997 23664 23868 24888 25636 26352 26622 26962 27144 27999 28304 28548 28594 30073 30276 31824 31842 32799 35496 37332 38064 38454 40368 40443 40716 42456 42822 42891 43732 45414 45994 47736 47763 49776 51272 51301 53244 53924 54288 55998 57096 57188 57681 60146 60552 63684 65598 68991 70992 74664 76908 80886 81432 84912 85644 85782 87464 90219 90828 91988 95472 95526 98397 102544 102602 106488 107848 111996 114192 114376 115362 120292 121104 121329 127368 128673 131196 137982 149328 153816 153903 161772 162864 171288 171564 173043 174928 180438 181656 183976 185861 191052 196794 205204 206973 212976 215696 223992 228752 230724 240584 242658 254736 257346 262392 270657 275964 295191 307632 307806 323544 342576 343128 346086 360876 363312 363987 367952 371722 382104 386019 390949 393588 410408 413946 447984 461448 461709 481168 485316 514692 524784 541314 551928 557583 590382 615612 620919 647088 666913 686256 692172 721752 727974 743444 764208 772038 781898 787176 811971 820816 827892 872117 922896 923418 970632 1029384 1082628 1103856 1115166 1172847 1180764 1231224 1241838 1333826 1384344 1385127 1443504 1455948 1486888 1544076 1563796 1574352 1623942 1655784 1672749 1744234 1846836 1941264 2000739 2058768 2165256 2230332 2345694 2361528 2462448 2483676 2616351 2667652 2768688 2770254 2911896 2973776 3088152 3127592 3247884 3311568 3345498 3488468 3518541 3693672 4001478 4330512 4460664 4691388 4723056 4967352 5018247 5232702 5335304 5540508 5823792 6002217 6176304 6255184 6495768 6690996 6976936 7037082 7387344 7849053 8002956 8921328 9382776 9934704 10036494 10465404 10555623 10670608 11081016 11337521 12004434 12991536 13381992 13953872 14074164 15698106 16005912 18006651 18765552 20072988 20930808 21111246 22162032 22675042 23547159 24008868 26763984 28148328 31396212 32011824 34012563 36013302 40145976 41861616 42222492 45350084 47094318 48017736 56296656 62792424 68025126 72026604 80291952 84444984 90700168 94188636 96035472 102037689 125584848 136050252 144053208 168889968 181400336 188377272 204075378 272100504 288106416 306113067 376754544 408150756 544201008 612226134 816301512 1224452268 1632603024 2448904536 4897809072
• Sum of all divisors σ(n): 16874544960
• Sum of proper divisors (its aliquot sum) s(n): 11976735888
• 4897809072 is an abundant number, because the sum of its proper divisors (11976735888) is greater than itself. Its abundance is 7078926816

Bases of 4897809072

• Binary: 100100011111011101010001010110000₂
• Hexadecimal: 0x123EEA2B0
• Base-36: 29011O0

Squares and roots of 4897809072

• 4897809072 squared (4897809072²) is 23988533705765501184
• 4897809072 cubed (4897809072³) is 117491258008076050403621941248
• The square root of 4897809072 is 69984.3487645629
• The cube root of 4897809072 is 1698.2460655521

Scales and comparisons

• 4,897,809,072 seconds is equal to 155 years, 38 weeks, 1 day, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 4,897,809,072 would take you about three hundred eleven 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 4897809072 cubic inches would be around 141.5 feet tall.

Recreational maths with 4897809072

• 4897809072 backwards is 2709087984
• 4897809072 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4897809072's digits is 54
• More coming soon!