385464969792

Names of 385464969792

• Cardinal: 385464969792 can be written as Three hundred eighty-five billion, four hundred sixty-four million, nine hundred sixty-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 3.85464969792 × 10¹¹

Factors of 385464969792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3013

Divisors of 385464969792

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 47 48 56 63 64 72 84 94 96 112 126 141 144 168 188 192 224 252 282 288 329 336 376 423 448 504 564 576 658 672 752 846 987 1008 1093 1128 1316 1344 1504 1692 1861 1974 2016 2186 2256 2632 2961 3008 3279 3384 3722 3948 4032 4372 4512 5264 5583 5922 6558 6768 7444 7651 7896 8744 9024 9837 10528 11166 11844 13027 13116 13536 14888 15302 15792 16749 17488 19674 21056 22332 22953 23688 26054 26232 27072 29776 30604 31584 33498 34976 39081 39348 44664 45906 47376 51371 52108 52464 59552 61208 63168 66996 68859 69952 78162 78696 87467 89328 91812 94752 102742 104216 104928 117243 119104 122416 133992 137718 154113 156324 157392 174934 178656 183624 189504 205484 208432 209856 234486 244832 262401 267984 275436 308226 312648 314784 349868 357312 359597 367248 410968 416864 462339 468972 489664 524802 535968 550872 612269 616452 625296 629568 699736 719194 734496 787203 821936 833728 924678 937944 1049604 1071936 1078791 1101744 1224538 1232904 1250592 1399472 1438388 1468992 1574406 1643872 1836807 1849356 1875888 2034073 2099208 2157582 2203488 2449076 2465808 2501184 2798944 2876776 3148812 3236373 3287744 3673614 3698712 3751776 4068146 4198416 4315164 4406976 4898152 4931616 5510421 5597888 5753552 6102219 6297624 6472746 7347228 7397424 7503552 8136292 8396832 8630328 9796304 9863232 11020842 11507104 12204438 12595248 12945492 14238511 14694456 14794848 16272584 16793664 17260656 18306657 19592608 22041684 23014208 24408876 25190496 25890984 28477022 29388912 29589696 32545168 34521312 36613314 39185216 42715533 44083368 48817752 50380992 51781968 56954044 58777824 65090336 69042624 73226628 85431066 88166736 95601431 97635504 103563936 113908088 117555648 128146599 130180672 146453256 170862132 176333472 191202862 195271008 207127872 227816176 256293198 286804293 292906512 341724264 352666944 382405724 390542016 455632352 512586396 573608586 585813024 669210017 683448528 764811448 860412879 911264704 1025172792 1147217172 1171626048 1338420034 1366897056 1529622896 1720825758 2007630051 2050345584 2294434344 2676840068 2733794112 3059245792 3441651516 4015260102 4100691168 4588868688 5353680136 6022890153 6118491584 6883303032 8030520204 8201382336 9177737376 10707360272 12045780306 13766606064 16061040408 18355474752 21414720544 24091560612 27533212128 32122080816 42829441088 48183121224 55066424256 64244161632 96366242448 128488323264 192732484896 385464969792
• Sum of all divisors σ(n): 1291443159552
• Sum of proper divisors (its aliquot sum) s(n): 905978189760
• 385464969792 is an abundant number, because the sum of its proper divisors (905978189760) is greater than itself. Its abundance is 520513219968

Bases of 385464969792

• Binary: 101100110111111100000001010101001000000₂
• Hexadecimal: 0x59BF80AA40
• Base-36: 4X2VW280

Squares and roots of 385464969792

• 385464969792 squared (385464969792²) is 148583242936747472523264
• 385464969792 cubed (385464969792³) is 57273635250210761862912307777241088
• The square root of 385464969792 is 620858.2525762221
• The cube root of 385464969792 is 7277.7137904267

Scales and comparisons

• 385,464,969,792 seconds is equal to 12,256 years, 30 weeks, 6 days, 2 hours, 43 minutes, 12 seconds.
• To count from 1 to 385,464,969,792 would take you about twenty-four thousand, five hundred thirteen 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 385464969792 cubic inches would be around 606.5 feet tall.

Recreational maths with 385464969792

• 385464969792 backwards is 297969464583
• 385464969792 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385464969792's digits is 72
• More coming soon!